Scanners

For any business, detailed bookkeeping demands meticulous tracking of every receipt that crosses your desk. Though traditional analog filing is an important part of keeping organized, scanning…

Full-function scanners incorporate a copier, printer and fax machine, or combinations thereof, in one device suited for home and small- to medium-sized commercial offices. While early models of…

The Kodak Professional RFS 3600 Film Scanner, a smaller version of a tool used in photo development labs, allows you to scan slides and film negatives into your computer. Problems with the RFS 3600…

NMAP and Strobe are tools for scanning your network to improve security. Hackers scan network ports -- connections for communications channels -- to find weaknesses and penetrate security. Once a…

One of Realistic's frequentlu-used radio scanner models is the "Pro-42," a handheld device that allows mobile listening to radio activity for police departments, ambulances and…

Hackers and malware writers are always on the lookout for new vulnerabilities in software and operating systems that could compromise a system's security. A vulnerability scanner is software that…

A computer scanner can become stuck during a scanning operation for reasons that include software problems and issues with the document feeder. However, if the scanner is functioning properly, these…

A proximity badge portable scanner is a handheld scanning device that can read information from a magnetically charged proximity card. The scanner can detect and respond to information when an…

In the business and law enforcement worlds, properly identifying individuals is an important part of being successful. Using a fingerprint scanner is one way to make sure that you are dealing with the…

Uniden produces telephones, radios, surveillance equipment and a full range of scanners. The company's line of Bearcat handheld scanners features a variety of options and functions to make them ideal…

Fujitsu manufacturers several different scanners, including workgroup scanners, personal scanners and mobile handheld scanners. To use any of these scanners, you must have the minimum requirements…

"RF Online," or "RFO," is a massively-multiplayer, free-to-play, online computer video game. In the game, players can collect various items by fighting against other players or…

Originally designed for industrial use, scanners began as large flatbed devices. Today, it is commonplace to find desk-top, stand-alone and all-in-one printers consisting of printing, copying and…

While QuickBooks reduces the paper needed in running a business, it doesn’t on its own resolve the problem of keeping receipts and incorporating them into record keeping. Several hardware and…

While having access to a full-size scanner or similar device may be desirable, it is not always practical. A handheld or portable scanner is a device that provides the functionality of a full scanner,…

Normally there is a functional divide between devices like scanners and 3rd party programs. This is because the programmers who make the software for these devices do not collaborate with all the…

A network-capable scanner can be shared among multiple workstations over a broadband network. To access a scanner through your local network, connect and adjust the scanner’s settings from each…

How well your Plustek scanner is focused determines whether its scans are keepers or do-overs. When the same documents are scanned repeatedly, production stalls and deadlines may be missed. Increase…

Windows Genuine Advantage is a program created by Microsoft to reduce piracy of their products both at the consumer and manufacturer levels. The WGA scanner is a program that verifies that the license…

You might not be able to contact alien life forms, but you can communicate with shortwave radio operators with a homemade tape measure scanner antenna. Tape measures made out of steel can receive and…

Flatbed scanners work well for digitizing artwork, documents and book pages. However, they can suffer from quality problems if the glass of the scanner bed gets dirty or smeared. Using the cleaning…

Java provides a range of classes for input and output operations. With the Scanner class, Java programs can read and process the content of external files. Programs need to import certain libraries to…

Consumers have become very acquainted with the all-in-one scanner/fax/printer. Some of these machines even scan negative and slide film. Although you can get a decent quality scan from these machines,…

Uninstalling a 3D scanner from Ubuntu is good practice when you don't use it anymore. The software and drivers take up hard drive space that could be otherwise used for something else. If you're using…

Adobe Photoshop CS3 uses TWAIN and Windows Image Acquisition, or WIA, to obtain image data from a computer scanner. To add a scanner to CS3, you must first install the device to Windows. After the…

A network scanner works similar to a network printer; computers that are connected to the network can access, scan and import images through the device wirelessly. You can also use a network scanner…

The portable Pandigital One Touch Scanner scans image files directly to your SD card. If the device has become unresponsive, you'll need to reset it to make it work properly. Resetting is accomplished…

Many companies issue a Request For Proposal (RFP) in order to solicit bids for a scanning project. The RFP outlines a company's digital imaging needs and asks bidders to explain how they can meet…

In "Pokemon Sapphire," one of your goals is to defeat Team Aqua. Team Aqua wants to create additional habitats for aquatic Pokemon by awakening the Legendary Pokemon Kyogre, who can cause the oceans…

Race scanners enable users to tune into the same frequencies used by race car drivers and their crews. Users can listen in live as drivers and crew exchange information during the race.Take some time…

The vast majority of scanners enjoy full support on the Windows operating system, but such support is lacking when it comes to most Unix and Linux distributions. In those cases, you will not be able…

Uninstalling Python tk from your Linux installation is straightforward. Python is an object-oriented programming language freely available for a variety of operating systems. You can uninstall it from…

Metasploit is a software platform used to test IT systems and protect them from security threats. Metasploit is a free, open-source program. Previous versions of Metasploit ran only off a command…

Data vulnerability means that your data is at risk of being compromised by someone outside your organization or that your personal information is at risk of being discovered by someone other than you.…

The mouse's DPI setting, also known as dots per inch, is a measurement of sensitivity for the mouse. The higher the DPI, the more sensitive the mouse can be. Some mice allow you to adjust the DPI, so…

Biometrics provides one solution to the security and identity-verification needs that confront businesses and government. In basic terms, biometric software analyzes a physical feature to verify…

After Friendster and before Facebook, MySpace was the place to be if you were engaging in online social networking. Created in 2003, MySpace offered users an opportunity for self-expression and social…

Computer programs are often required to do many different things, according to the preferences of many different people. One way that the program can know how to deal with certain situations is…

Many options are available to use your printer as a photocopier if you do not own a two-in-one or three-in-one machine with printer, copier and fax capabilities. Depending on your home office set-up,…

VueScan enhances your scanner's abilities by supporting document, photo and film scans, and allows you to convert the scanned file into a PDF, JPEG, TIFF or TXT file on your computer. Problems with…

Computer training in concept would seem to be straightforward: teach people how to operate software and each of its features, and they should be able to perform on their own afterward. Unfortunately,…

VueScan is a scanning program that works with many different types of scanners on the Apple Macintosh computer, as well as on Windows and Linux. It provides a guided sequence for every standard…

The OpticPro A360 scanner by Plustek has a 12-inch by 17-inch scanning area. It is a large device, measuring about 16 inches by 24.5 inches and weighing almost 25 lbs. The OpticPro A360 comes bundled…

Xerox is an international leader in business and office products such as photocopiers, printers and digital publishing equipment. The Xerox DocuTech 6135 digital production publishing system is…

Computers have impacted the way we live on a large scale. You will find computers in hospitals, libraries, schools and banks, each running tasks that would be difficult for people to do on their own.…

In the game "Meet the Robinsons," laser scanners are found in the basement of the Robinson's home. Not all of the laser scanners can be deactivated and will require you to find a way around them. The…

There are many forms of barcodes, but the most commonly seen are those barcodes stamped onto products purchased from grocery stores. To decipher a barcode, barcode technology relies on reflected light…

Among its lineup of printers, copiers, software solutions and supplies, Xerox offers its DocuMate 152 scanner. This workgroup scanner focuses on document management solutions for the small office…

Laptops, much like cell phones, have become a common sight in contemporary society. For all of their positive impacts upon our society, there are also some negative impacts as well. Below are a few of…

The cost of three-dimensional or 3D scanning equipment has continued to drop dramatically with the development of more efficient technology, making 3D scanning more accessible to a larger audience.…

Today's digital technology equipment can produce high-resolution images of considerable size. While basic combination printer-scanners suit most document creation needs, big jobs such as large-scale…

Xerox devices provide printing, fax and scanning solutions for both the home and office. The Xerox scans to the "Doc.xsm" folder because that is the destination folder set for your device.

Digital writing is something that many people engage in. With more than 50 million blogs online, there is clearly a growing number of writers adopting digital tools. There are tools across the…

People's use of remote computers continues to grow exponentially. This growth has also increased the opportunity for those with destructive desires to access remote computers for fun or profit. To…

Typically, when using a wireless scanner you use it to import hard copy images directly to your computer, nothing more and nothing less. However, the scanner has far more potential than this and it is…

Computer viruses are malicious software programs designed to spread from one computer to another, interfering with computer operations. Viruses may come disguised as normal applications or files, but…

Microsoft Office programs do not come with the ability to read and create bar codes. Several third-party manufacturers have stepped in to fill the gap, creating bar code plug-ins that you can install.…

There are five types of barcode scanners. The universal serial bus (USB) scanner allows wedge and serial scanner processing. Wedge scanners and serial scanners come in two designs: the standard and…

The RadioShack Pro-2017 is a 200-channel desktop scanner. ProLink, on the other hand, is a software that you may use to upload frequencies needed to operate the Pro-2017. Note that you will need to…

Citrix is a home and small office based network system designed to help you share information and hardware between different computers, without actually purchasing a new printer or scanner for each…

Scanners come in a variety of styles and perform a variety of functions. There are simple flatbed scanners and there are all-in-one scanner, fax, printing and scanning machines. The functions of a…

First created in 1985, C++ is an object-oriented computer programming language. Designed as a superset and evolution of the C programming language, C++ is used to create a wide variety of programs…

Image scanners and OCR (Optical Character Recognition) readers both scan documents and convert them to a digitized format. This makes it possible to transfer the information through disks, CDs, email…

A number of industries, such as film, architecture, model-making and photography, use 3-D scanning. Most people don't have access to professional 3-D scanners due to the costs involved. However, with…

The Bearcat BC350A is a personal radio frequency scanner you can use to listen to communications. You can set the frequency on the Bearcat to hear railroad, air or police communication channels.…

The Metasploit Framework is a systems penetration testing and network security exploitation framework for security researchers. Metasploit allows security researchers to launch a payload of exploits…

Memory Scanner is a program designed to check your system memory for any problems running on the background of the computer. It is important to have smooth running memory; otherwise, programs and…

The use of barcode scanners and integration software with your QuickBooks financial system will save a lot of time and effort in maintaining your QuickBooks data and will also increase your system's…

Camera Wizard is a feature found in the Microsoft Windows XP, Vista and 7 operating systems that can be used to upload picture files from a digital camera device to the computer. There are a number…

Barcode training is a specialized training course for companies or businesses using barcode systems. These systems are primarily found in the area of logistics and retail sales. Hardware and software…

Barcode scanners, also known as barcode readers, offer the individual using them a means of using an identifying barcode on things like products on retail shelves or the numbers on a driver's license…

The point spread function (PSF) describes how an imaging system responds to a point object or a point source, or single identifiable source of an object. Point spread functions are used in…

When your Visioneer printer's lamp will not budge, it is usually a sign that either the scanner is locked, the lamp has not warmed up yet or the scanner is in standby mode. New scanners are delivered…

There are two main categories of scanners: flatbed and document. Flatbed scanners have a hinged lid, similar to a copy machine, where you place your original document on the surface and close the lid…

Vulnerability scanning software may protect against threats that are not detected by other security programs. It also can detect flaws and weaknesses in existing security software, such as firewalls…

A variety of scanners are available that offer the user separate applications. The specific scanner application determines how the scanner interacts with its associated computer system.

Barcodes are a series of black and white striped lines that contain information. In order for that information to to be useful, it needs to be read by a device that is able to translate the data from…

Security software reduces the risk of a computer being infected by viruses or malicious spyware. Risk analysis begins at the design and development stage and tests how effectively the software detects…

Scanner to text software takes documents scanned into a PC and converts them into plain, editable text which can be loaded into a word processor. The technique is known as Optical Character…

Security software helps to protect computers against malicious programs and hackers. Security software analysis begins at the testing development stage and continues after products, such as antivirus…

3-D laser scanning developed during the last half of the 20th century in an attempt to accurately recreate the surfaces of various objects and places. The technology is especially helpful in fields of…

Microsoft Access does not have built-in support for bar codes as data types. You can, however, tie a bar code to a field in Microsoft Access by importing a picture of the bar code and storing it as an…

The Pharmanex BioPhotonic Scanner measures the carotenoid antioxidant activity in your body. These scanners are often used by holistic physicians to determine your antioxidant level. It's not possible…

Barcode scanner software powers barcode scanners to read surface-based barcodes and convert them into electronic files. The software then files the barcodes in a database, which enables you to quickly…

Microsoft Access is a database application that is used to store information in a tabular format consisting of rows and columns. The columns are also referred to as "fields," while the rows are…

Scanners were a very important item for computer users in the last decade of the 20th Century. Before digital cameras, the only way computer users could get their photographs copied onto a computer…

The Callidus CT 900 is a fixed scanner that completes three-dimensional, non-contact digitization of an object's surface geometry. The CT 900 uses its installed laser to scan the object in several…

If you have recently gone to your county's courthouse or your local airport, chances are you have been scanned at the security checkpoint. These instruments are used in areas that need heightened…

A vulnerability scanner is an essential tool for any server, particularly one online. Every day, new hacks and malicious codes are created for the express purpose of cracking into information or…

A digital scanner pen works like a highlighter in that you roll the front of the pen over the text that you need to scan. This scanner is similar to a flatbed scanner that scans books and bulky items,…

Scanners that allow users to put slides inside to scan to a computer are useful for people with large collections of slides. Over time, slide film deteriorates and preserving the original slides as…

The Plustek OpticPro 9636T is a scanner that allows users to turn hard copies of photos or documents into digital form. One of the best ways to keep your OpticPro working properly is to update the…

Scanners can convert paper documents and photos into computer images. HP scanners ship with special programs to access the scanner from your Mac. The exact version and type of software varies by the…

Geographical Information System (GIS) is a computer database used to store and analyze features on the earth's surface. Both digitizers and scanners are hardware used to input information from maps…

Digitizing software, like Nuance's PaperPort, works with a scanner to digitize paper documents or photographs into a format readable by your computer's PDF or word processing software. If you are in…

When someone gains access to your computer, it means they found a hole, or vulnerability, in your system. This may have been a weak password that was easy to break, a Secure Shell opening that you…

You can use a scanner to create digital copies of your pictures and upload them as files to your computer. From there, you can edit, share and post your pictures on the Internet for other people to…

The Scanner and Camera Wizard is an application installed by default on all Windows computer systems. The program allows you to access any of the camera or scanner hardware that you've connected to…

Scanner technology is always advancing. These small electronic devices, capable of producing digital images from a tangible source, are widely used in homes and offices around the world. Through the…

Computed tomography, or CT, uses multiple and layered x-ray images called slices to create a complete three-dimensional image used to diagnosis conditions or disease and monitor therapies. Prior to…

Kaspersky AV Scanner is anti-virus software that protects your computer against all types of security threats, such as viruses, worms, Trojans and malicious software, according to the Kaspersky…

Optical Character Recognition, or OCR, is a type of software that attempts to read the text recorded in an image. OCR works by recognizing printed letters and other symbols as discrete entities as…

A scanner that is connected to your computer is a handy tool, especially when you want to archive copies of documents and receipts. After scanning documents into a file such as a PDF, you can save it…

The Symbol LS2106 barcode scanner is part of the Motorola "Hotshot" series of advanced handheld barcode scanners. It can scan from a wide range of angles, and is able to read faded or poorly printed…

The Nikon 4000 scanner is used to scan images onto your computer. When the scanner isn't working properly, the easiest way to get it back up and running is to reinstall the scanner's software. This…

If you want to detect any port scanning or other similar types of scanning devices that are installed on your computer's connected local area network, you may use a native tool found in the Windows…

Finding a scanner for use at home can be a particularly daunting task, especially with hundreds of models to choose from. To help save time on research, the folks at ConsumerSearch have compiled a…

The scanner included on the top end of the Lexmark X4550 all-in-one printer lets you make digital copies of any paper documents or photographs you have at home or in the office. The scanner may not…

A barcode is a machine-generated symbol containing data. It facilitates the tracking and inventory of items in order to save on cost or to increase productivity and sales. Barcode scanners are used to…

A scanner is a useful computer peripheral, and the right software can make it more useful. The scanner may come with a simple scanning program, but you may want to quickly scan an image and make some…

"PC Magazine," a well-known U.S. computer magazine published since 1982, rated scanners in the summer of 2010 based on eight sub-ratings that included value, usability, photo, slide and film scan…

Linux is an operating system developed by Linus Torvalds. It is a free, open-source alternative to Windows, Macintosh, and proprietary Unix operating systems. There are a variety of operating systems…

A barcode is a printed symbol of machine-readable data that contains information about an item to help facilitate the item's identification and tracking. Barcode symbols or images are made up of…

While there are many different types of barcode scanners on the market, a PDA scanner is likely to yield the most versatility for small business owners. This is due to the electronic scanning function…

Many scanners let you scan photographic film into digital files for editing, archiving and sharing with friends and family. This is a great way of restoring memories captured on negative and positive…

A barcode scanner or reader is an electronic data entry device used for scanning or reading printed barcodes. It has a light source and a light sensor that translates electrical impulses to electronic…

Digital film scanners convert film negative strips into digital images, allowing you to save your film photographs as digital images and store them on your computer or a storage device, such as a CD…

A good multi-page scanner can help drastically reduce paper clutter in your business or home office. These scanners allow you to make digital copies of all of your invoices, receipts, business cards…

Spyware, as the name suggests, is software intended to spy on your computer habits. The method varies depending on the specific spyware application. Anti-spyware software is designed to detect and…

Sharing a USB scanner allows different computers, on the same network to use the scanner without really being connected to it physically. The process of sharing a USB scanner is slightly complicated…

Domestic scanners are a vital piece of equipment for anybody who needs to upload digital copies of their documents and photos. You could invest in a small business scanner that can digitally copy your…

Vulnerability scanners seek out known weaknesses, using constantly updated vendor databases to track down systems and devices on the network that may be vulnerable to attack. These programs look for…

Your scanner or all-in-one printer uses a specific device driver to interface with your computer. The scanner manufacturer may develop new scanner software or drivers to address specific issues like…

A Microtek scanner scans documents and images and transfers those files to a computer. Once the document or picture is transferred to the computer, it can be photoshopped, altered, printed, or saved…

The performance of antivirus scanning software is measured by a program's ability to detect viruses and other malicious files and programs. Antivirus software shouldn't take up an unreasonable amount…

The Symbol PDT 3100 Barcode Scanner is a portable, lightweight, wireless barcode scanner. Barcode scanners, including the PDT 3100, are used in many industries to track inventory, ring up merchandise…

Rebooting a Symbol PDT3100 barcode scanner is necessary if there is a software problem that keeps the device from working properly or causes the device to freeze. However, the PDT3100 does not have a…

Memory is one of the key components of a computer system, so much that many tools are created to check the memory and make sure that it is functioning at optimal settings. A faulty memory problem can…

Barcodes, or machine-readable data, are often used to identify and price products and other items. These barcodes must be read by a device that can understand these codes. Barcode scanners are used…

When you purchase a scanner, it comes with scanner software. Chances are it has limited features. To get the best use out of your scanner, you will want to buy and use a full-version scanner tool.…

An email virus scanner is an invaluable tool for protecting your computer from virus infection because many computer viruses are spread through email. An email virus scanner will check each incoming…

Film scanner digitization speeds depend on the film stock type, image sensor reading speed and the scanning resolution. Smaller film gauges capture images at fewer frames per second (FPS), making the…

Old photographs can be easily torn, ripped and destroyed over time. To protect those photographs, you may want to purchase a scanner to put the photos on your computer, a flash drive or a CD, or to…

On Microsoft Windows XP computers, the user may configure how the computer interfaces with external devices, such as cameras and scanners. Choices include starting a specific program, prompting the…

Your computer's scanner and printer are available for viewing and profiling within your computer's control panel. Here you can find information about your printers and scanners, including ink levels,…

The Xerox DocuMate 515 is a workgroup scanner capable of scanning an average of 2,500 pages per day. The scanner comes equipped with an automatic document feeder that allows users to automatically…

ClamTk is a graphical user interface for ClamAV, a free anti-virus utility for Unix and Linux-based computers. As with any anti-virus application, it is important to keep ClamAV updated to make sure…

Free malware programs are all over the Internet and promise that they'll solve all your computer problems. The issue with these statements is that all malware programs are not created equally. Some…

Manufacturers of 35mm film scanners produce a range of equipment, for personal and commercial use. Along with prices, comparisons of scanning speed, quality, computer interface and bit depth can serve…

For most of modern police history, fingerprints have been taken with ink and paper, and read by human eye or, sometimes, computer analysis. However, this method was very time consuming and prone to…

It is imperative to have a virus scanner installed on computers. Virus scanners are programs in which the main function is to protect your computer from a host of malicious software. Virus scanners…

A network is a system of shared information passed between different computers. This is often a shared Internet space or conjoined storage access, but other equipment may be connected to the network.…

The counterfeit security scanners are displayed by fake anti-virus and anti-spyware programs. These applications generate misleading messages that resemble system scan results of legit…

Optical scanners read media, such as documents, photographs and transparencies, and translate the content into information a computer can understand and process. Optical scanners typically work in…

The digital revolution has had far-reaching effects on many fields, not the least of which are photography and image-making. Digital scanners turn photos and documents into files that users can share…

Networking a USB scanner allows you to access the scanner from multiple computers on the same network, without them having to be connected via USB to the scanner. Windows has features which support…

BitDefender Online Scanning is an Internet-based spyware removal tool. It is not a program that you download and install (though there is a full version of BitDefender available). Instead, it is a…

Scanners and cameras are used to scan images into digital formats or take pictures and transfer them onto a computer. When you plug a scanner or a camera into the USB port of your computer, the system…

Having paper documents at home or in the workplace increases the possibility they will be lost in some somewhere. Using lots of paper is also not environmentally friendly, especially if you plan to…

The Lexmark X2330 is an all-in-one printer that is marketed for home desktop use. It includes a scanner capable of reproducing color images as well as a color printer. The basic process for scanning…

LimeWire is a peer-to-peer program that links together thousands of computers worldwide for the purpose of file sharing. Although the program has many advantages regarding sending and receiving…

If the scanner in your printer is taking a long time to start or is making strange noises when it is working and you've checked all of the other likely problems, you may need to clean the mirrors…

The AVG Internet Security suite comes with a variety of software designed to protect your computer from all sorts of threats. One of these programs is an email scanner. Because the majority of viruses…

A virus scanner is the primary function of any antivirus program. The scanner is needed to search through the computer, locate hazardous malware files and mark them for deletion. Some viruses disable…

The Panasonic DP-6010 is a digital copier, printer and scanner intended for office use. This product can network with multiple computers to provide quality services and many functions.

Virus scanners are very effective at protecting your computer from malware attacks. Scanning programs will often locate and delete or isolate a computer virus before it can replicate and compromise…

Large format scanners (also called "wide format scanners") are devices that operate exactly how you would imagine they should based on the name--they are designed for the scanning and digitizing of…

The Bearcat BC72XLT is a type of police frequency radio scanner designed by Uniden. It allows you to hear radio broadcasts by emergency services like police and firefighters in your area. If you have…

The Antispy Scanner 13 software program looks like a real antivirus program, but it is nothing more than a fake program designed to trick you into purchasing useless programs for your computer.…

Having reliable virus protection software is an essential part of protecting your computer from viruses, programs circulated via the Internet that can cause computers to act erratically. Typically,…

Digital scanners are capable of importing just about any image or hard copy document, including film negatives. These scanned negatives are then saved onto the computer, allowing you to print the…

Scanning negatives is not the same process as scanning a regular paper document. If you hold a developed negative up to the light, you will see a reverse image of what the photo will actually look…

Image scanners (or scanners) are useful peripherals on almost any computer operator's desktop. Since being unveiled in the mid 1980s, scanners today are smaller, lighter, more capable and certainly…

Computer viruses and malware are often the cause of fear and concern for businesses, networks and home computer users. Viruses can infiltrate a computer in a number of different ways including email…

A scanner is defined as an electronic device that analyzes an image or text document and transforms the data into a digital image. When scanners first became available on the market, they were often…

Scanners come with a range of settings that would put washing machines to shame. Each setting is essential to some functions on the scanner but knowing which are essential and which can be ignored--or…

Corporations, contractors and individuals use biometric fingerprint scanners as a means of security to protect sensitive data from being compromised. The devices use a distinguishable human attribute,…

Launching a program at startup can provide easy access to commonly used features, as well as adding functionality to hardware and accessories. These programs also take up system resources and can slow…

Optical Character Recognition (OCR) is a data-entry technique that uses a specific font type and an OCR scanner to read the character set and send it to your computer. The American National Standards…

There are many advantages to using scanners, whether you are looking for added efficiency around the office or added functionality around the home. Today's multifunction printers commonly come…

Biometric systems---surfacing during the latter half of the 20th century---really haven't become common place until the early 21st century. They are now available for many uses, including security…

Computer printers and scanners are two different and essential pieces of computer hardware that have been around since the dawn of computers themselves. Printers take user input and create a print of…

Like most technologies, there are multiple types of scanners to choose from. Depending on several factors, one technology may be better suited for a person's use. One area of ongoing debate has been…

Color laser printers can be very useful, and the quality of the documents they produce can be much higher than comparable inkjet printers. But in order to get the most from those color printers and…

Stop sign is a type of virus protection program developed by a company called eAcceleration. This is a program that acts as a first line of defense against Internet threats and potentially corrupted…

A desktop scanner can be a valuable tool for home and office use, and both desktop and high-volume scanners can be excellent tools for business use as well. Even so, scanners have their disadvantages…

Attaching a hand-held scanner to your computer can be a real convenience but it is important to choose the right equipment. There are a number of things to consider when choosing a scanner and it is…

If you are in the market for a new scanner to join your computer system, there are many different features you need to keep an eye out for. Knowing the features of a scanner ahead of time can make the…

Scanners are used to digitize images into pixel-based files that can be opened in an image-editing program on a computer, such as Adobe Photoshop or Corel Draw. The images may also be used in layout…

Scanners digitize a physical document or photo, allowing you to store the scan file on another device. Scanners also allow you to edit the scanned document or photo, depending on the type of software…

Add a scanner to Windows Vista in one of two ways: locally or from a network. Adding a scanner locally is the most common; it means that the scanner will only operate on one computer. Adding a scanner…

As technology changes we often find ourselves trying to convert our old media to the next new thing. From record players to 8-track to CDs and now MP3s. A similar change has occurred in the photo…

If you or someone you know is extremely into all things Barbie, you may want to consider purchasing the Barbie iDesign Ultimate Stylist game for the person. This is a computer game that comes with a…

Building a virus scanner takes very specific programming skills, but the general approach is not difficult to understand. A virus scanner uses predefined code samples that are call "signatures." These…

Have you ever seen commercials for disk scanners and weren't sure what they were or what they were used for? Or perhaps, you were busy at your computer one day and you were prompted to click OK to…

It's easy to make a scanner work like a copier. Any scanner will do. The scanner needs to be hooked up to your computer. The principle is that you scan a document into the scanning application on your…

DPI stands for "dots per inch," but this is just the surface of what DPI really means for getting a good scan of your photos, artwork or documents. You should know about DPI values as well as the real…

Have you ever seen a device that worked solely by reading your thumbprint? Maybe you've used a hand scanner to gain access to a building, or maybe you've seen those retina scanners somewhere, whether…

In today's technology-driven era, there is a need to store documents electronically. Now, there is no longer any need to save a large number of documents in files and folders as scanners have…

If the glass of your scanner is dirty, it could cause your device to become defective. Scanners with tarnished glass may produce documents that appear smudged or discolored. Make sure you refer to…

The Visioneer 5800 Flatbed Scanner is a USB-compatible scanner that allows you to customize its "One Touch" buttons for quick scanning. It allows you to scan your document using the automated buttons…

A scanner is a type of input device used to enter data including pictures, contracts and other documents into a computer without the need for manually entering or typing the information. There are…

A Xerox scanner operates based on the natural force known as static electricity. Both positive and negative electrical charges can be used in static electricity. The process by which it is created can…

SpyHunter is anti-spyware software that utilizes a scanner to detect and delete malicious programs that are secretly installed in your computer. This software was developed by Enigma Software Group…

Computer scanners give you the ability to directly transfer documents or photographs to your computer. Once the documents are transferred you can then edit them with photo editing software or send…

High-quality digital image scanners have become common and very inexpensive. The path from early analog transmission of images over telephone lines to the modern flatbed scanner and high-end drum…

Anti-virus software programs are any software programs that can be used to scan files to identify and destroy computer viruses and other malware (malicious software). More correctly, malware is the…

If you ever work in a grocery or department store you are almost certainly going to need to know the basics of using a fixed or hand-held bar code scanner. These days, prices are entered into the…

When a user loads documents in a sheet fed scanner, the documents are placed in sequence in a hopper where they are queued before being fed into the scanner one at a time. As each page's turn comes, a…

There are several different types of scanners, including flatbed scanners, paper-fed scanners and handheld scanners. Learn about how scanners are used to copy graphics, print or articles with help…

Viruses are an inherent danger of online usage. They can infiltrate a computer via infected websites, email attachments and downloaded files, among other ways. Fortunately software exists that not…

Visioneer is a company that make scanners, including flatbed scanners which have the traditional lid that lifts up to reveal a glass surface. On the glass surface, a document is placed upside down so…

Whether you want to scan a fingerprint or a book, the handheld scanner is a wonderful technological revolution. You no longer have to be weighed down with tons of paperwork or books that are…

The barcode scanner market has broadened as technology has advanced, and there are several types available for purchase. Not only do barcode scanners come in a variety of colors, shapes and sizes, but…

Virus scanners are an important component of internet safety. They help protect your computer against malicious software, and can repair your system if something harmful finds its way onto your hard…

A document scanner is a vital tool for many workplaces that often work with hard copy documents. There are three major types of document scanners: flatbed, sheet-fed and hand-held. The flatbed scanner…

Buying a computer scanner depends on the type of documents to be scanned. Whether purchasing a flatbed scanner, feed scanner or keyboard scanner, get advice from a computer technician in this free…

A scanner works by collecting light using charged couples devices which convert the light into electronic signals that are sent to the computer. Discover how scanners collect and send images with…

Clean a scanner by using optical clothes to remove dust and debris. Learn to clean a scanner with tips from a computer specialist in this free video on computers.

A scanner takes a picture placed on the scanner screen and digitizes the information in order to present it on the computer screen for manipulation. Learn how to use a scanner, including sending…

Hand-held scanners work on the same principals that other scanners work and were an earlier form of scanning device. Because the human hand is not as steady as a motorized conveyance, scanning images…

Glass is the first element in a flat bed scanner. To scan an image or document, open the scanner and place the document face down on the glass. Because the scanner uses light reflected from the…

3D noncontact laser scanners use lasers and cameras to scan physical objects onto a computer by detecting millions of points on the objects. A scanner converts these points into data on an XYZ grid so…

Whether a handheld wand, desktop sheet-feeder or full-size flatbed, a scanner's most essential component is a bundle of photosensitive diodes called the charge-coupled device (CCD) array. Each diode…

The Radio Shack Pro 97 Scanner is an in-house electronic device used to scan barcodes within the store. This scanner enables employees to scan items and complete product transactions for buying…

Sending a fax from a scanner makes faxing easy. It can save both time and money. Faxing from a scanner can easily be done right at home and at anytime. Learn how to fax from a scanner and avoid a trip…

A document scanner is an intriguing device. By simply laying an existing, physical document on a flatbed scanner (or passing it under a hand-held scanner), an entire document can be quickly and easily…

The computer virus is probably the most widely recognized form of malicious software, or malware. Like a biological virus, it requires a host for its survival. Once embedded into a larger program, the…

A scanner is a device that can convert an image into a format that can be edited by computer. Scanners are useful for making copies of documents and photographs, sending fax transmissions and changing…

Scanners are a type of computer hardware used to make digital prints of photos and documents, allowing users to print, copy or fax the material. Below are some recent developments in scanning…

A prefix scanner, more commonly known as a "war dialer," can be used for several purposes. It automatically calls a large amount of phone numbers at one time, determining which numbers are home…

New viruses crop up nearly every day on the Internet. It's critical to protect your computer, and online virus scanners can be an important tool in your defensive arsenal, especially if you don't have…

There are four different types of scanners: flatbed, sheet-fed, hand-held and drum. The most popular scanner that is used with a personal computer is the flatbed scanner. To begin a scan, a document…

It's hard to find a good office environment that doesn't have at least one digital scanner. With the amount of digital transmissions and computer work we do in our everyday lives, it just makes sense…

The HP Officejet All-in-One Printer utilizes HP Image Zone software which, when installed on your computer, allows you to scan and manipulated photos, copy, fax and print. The software also provides…

Learn about picking out a computer scanner and how to choose a computer scanner in this free PC and electronics video, with tips on computer care and maintenance for PC and Mac users.

Radio scanners allow increased public involvement in the security and safety of the community. The scanner helps you to monitor the police and fire departments, aviation activity, 24-hour weather…

Retinal scanners are used for high-end security applications. They project a low-intensity laser across the eyeball and scan the pattern of the blood vessels on the back of the retina. This pattern is…

Scanners are the critical link between the non-digital and the digital world. Any picture or document can be turned into a digital format with a scanner. When looking for a scanner, you must make sure…

Fingerprint scanners provide businesses and individuals with a perfect way to increase security. Most scanners can operate off of a USB port, are easy to set up and inexpensive to use. If you are…

Scanners are used to upload your photographs to the computer. If the colors are off then you must calibrate your scanner. Follow these steps to learn calibration.

Use a scanner to transfer printed materials - photos, drawings, even text - into your computer. The most important things to consider when choosing a scanner are quality and speed. Also keep in mind…

Typical scanner use leaves dust and fingerprints on the glass, which degrades the quality of your scans. Follow these steps to clean your scanner.