Computer Networking

One of the first things a person typically does after getting high-speed Internet installed is to test its connection speed. You may find that your real-world speed is a lot lower than the...

Virtual private networks (VPN) are secure groups of computers that have limited access to outside computers or the broader Internet. These type of secure networks are popular with governments and...

The file extension MOBI is associated with files that store eBooks for reading and distributing.

Provided by Microsoft, Client Services for NetWare, or CSNW, is a tool that allows users to access files, printers and other computers that are connected to remote Novell NetWare networks.

Most computer networks rely on a central point to which all of the other devices on the network connect. This central point, usually a router or switch, acts as the "traffic controller" for the...

Email is one of the fastest and most commonly used methods of communication. Various sites allow users to create free email accounts. Gmail is one of the most popular and easiest to use.

According to Internet World Stats, as of June 2009, 251,735,500 people in the United States are Internet users. Broadband Internet service allows people to communicate over the Internet at high...

According to the FCC, a broadband connection is a network connection that exceeds 200 kilobits per second. Having broadband installed in your home or business can significantly increase your...

Many ads on TV and radio offer services that give you remote access to your home or office PC from any computer in the world. These are all paid services, yet a remote desktop connection (RDC) is...

Although wireless networking has increased in popularity in recent years, Ethernet is still the standard networking technology for most desktop computers due to its speed and ease of installation....

Just like a combination for a lock, a security password for your computer can keep intruders away. Unlike the lock, however, you need to change your password on a regular basis to thwart those who...

Wireless Internet frees you from having to connect Ethernet cables all over your home or business, and it allows you to use a mobile device without having to plug it into anything. But you might...

Port numbers are the domain of network resources. You don't have to think about them too much unless something goes wrong with your application, computer or network settings. If you just can't...

Establishing a computer network allows computers to communicate with one another. In a home setting, you can transfer files and share file folders with another computer; you can attach a printer,...

USB cables are common in most households where a computer is being used, while Ethernet cables--now being phased out as more computers with wireless network cards are sold as a standard--have been...

A little more than 10 percent of Americans and 15 percent of those who use the Internet at home subscribe through dial-up services. Dial-up lines involve connecting your computer to an analog...

An intranet can be a powerful tool for sharing information within an organization. What's more, today's intranets do much more than simply host static information. According to Intranet Journal,...

Firewalls are designed to protect your internal information from being accessed by outside sources. Unfortunately for many devices, this goes both ways, limiting what you can see on the outside...

Computer forensics is a science concerned with the gathering and analyzing of digital evidence. This evidence can take many forms and its analysis has many uses. Digital evidence is found within...

Virtual private networks are secure networks corporations often use to protect their information. Normally there are few outside connections to the Internet in a VPN. This prevents people...

Purchasing an Apple computer from China is not easy. Other than visiting China, of course, you can also purchase a computer through Apple's website or by contacting a Chinese reseller through...

Bluetooth is a specific type of wireless transmission that uses short-range radio signals to send information between digital devices. Since its development in the 1990s, Bluetooth has become...

In Internet networking terms, a "hotspot" is a public place like a business or organization that offers its users free "WiFi" wireless Internet service. These places can include coffee shops,...

Hey guys, today I'm going to show you how to earn lots of points with lockerz. Step by step, I'll go through the process to earn points and get prizes. You can get a ps3 in about a week.

These days, your computer can almost be like an extension of yourself. It contains your family photos, your work, your favorite music and videos and is your largest source of communication with...

Blogging today is not only a great passtime but it is also a great way to generate passive income. Google adsense is readily available to bloggers that are looking to earn residual income from...

If you want to sell products eBay is a web sight to go to. Mainly because it has so much traffic. And the more traffic on the web the more your product can be seen. There are three simple steps...

Wireless internet is a wonderful thing, and advancing technology is making it more user friendly for the general public. This can be a bad thing in terms of security for your wireless network and...

Myspace is one of the most popular sights today and is a way to promote your self if you have a band or are a artist. You can choose a variety of background when you search but most people want...

Internet access can be distributed to the computers, printers, video players and other digital devices in a home or office by means of either cables or wireless signals. Both approaches employ a...

An electrical conduit describes any piping system designed to direct electrical wiring and protect it from harsh contact, moisture and chemicals. It is typically used in situations that pose a...

Installing two network interfaces in one computer is not uncommon, but the process after the installation usually baffles the average computer user who wants to share the computer's connection to...

If you know the IP address of an individual's computer or website, you can use free online tools to find the person's general location. Sites like Geobytes and IP-adress trace an IP address back...

Internet protocol (IP) addresses are used by all TCP/IP (transmission control protocol/Internet protocol) devices, such as computers on the Internet, as a unique identifier. Like a postal address...

You start by researching. You will need to know answers to all the questions you may possess, and you will need to have a plan laid out in the basic form so that you know where you want to go and...

A logging server receives log file information from client servers and then combines those logs into one location for easier troubleshooting. Php-syslog-ng helps search that combined log file for...

Country living is very attractive and provides a break from the hustle and bustle of city life. However, many people who live in the country still want a fast internet connection. High speed...

This is a guide to install Ubuntu Linux on the 10lb hunk of twisted plastic and metal known as my Dell Inspiron 9100. For this voyage we'll be using "Jaunty Jackalope," or better known...

As responsible parents, we should always monitor the actions of our kids, especially their internet activity. By setting parental controls, you are allowed to control and monitor your child’s...

Webjal is the program needed to download ringtones, wallpapers and games onto Nextel phones. Nextel phones cannot load ringtones in the way that some phones do via multimedia card, Bluetooth, USB...

Computer forensics is a field of study concerned with the digital extraction and analysis of latent information. While a relatively new science, computer forensics has gained a reputation for...

Computer Forensics Analysis is a new science. It involves the gathering of latent information (or evidence) digitally and the application of the scientific method to analyze that information....

Network software, which operates over a network rather than on an individual computer, may perform tasks that supplement, enable or replace end-user software. Network-based antivirus software...

In client server computing, databases store information that users can access from multiple points within a network. Various types of databases exist, and choosing the right one depends on several...

Video conferencing is a way of conducting personal or business communication without traveling. The video allows you to see the person that you are talking with so that you can communicate more...

As soon as computers became an affordable commodity for homes and businesses, people started having more than one. Routers eventually started appearing, enabling people to share Internet access...

Networks consist of hardware, such as servers, Ethernet cables and wireless routers, and networking software. Networking software differs from software applications in that the software does not...

Users of the online PayPal money transferring service are provided with an "activity log" by the company. This activity log is present on any main account page and keeps a detailed list of recent...

Most laptops come with internal wireless adapters that support 802.11A, B and G. These days it seems that every corner coffee shop and restaurant offers wireless networks to their customers using...

Usually, a wireless network consists of a number of wireless-ready computer devices all connected to a central "access point"---often a router. Ad hoc networks, by contrast, eliminate the access...