eHow launches Android app: Get the best of eHow on the go.
Computers require constant software upgrades to keep up with the pace of changing technology. Learn about different computer software and setup tips from an IT and computer specialist in this free video series on computer technology.
There are 13 videos in this series:
Checking the processor on a laptop computer is done by going to My Computer, Properties and then looking under the General tab, which will display the processor speed. Verify the processor speed on a laptop computer with tips from an IT and computer specialist in this free video on computer technology.
A microprocessor is the central processing unit on a computer and is a chip embedded on the system's motherboard. Learn more about what a microprocessor is and how it handles all the mathematical and logical calculations on a computer with tips from an IT and computer specialist in this free video on computer technology.
Finding RAM on a computer system is done by clicking on Start, going to My Computer and looking under the Properties tab at the bottom. Locate a computer's RAM memory in case an upgrade is needed, with tips from an IT and computer specialist in this free video on computer technology.
A CD-RW is a re-writable compact disc that can be recorded over with files or music repeatedly. Use a CD-RW for a computer, but understand it may not work on older players, with tips from an IT and computer specialist in this free video on computer technology.
Remove a forgotten Windows password by going to Start on the computer, right clicking on My Computer, selecting Local Users and Groups and choosing Users. Follow instructions to take off a forgotten Windows computer password and reset it for security purposes with tips from an IT and computer specialist in this free video on computer technology.
In order to defrag a computer, one must go to Start, select My Computer and right-click it, go to Manage and choose disk defragmenter under the Storage section. Defrag a computer hard drive to improve its speed and performance with tips from an IT and computer specialist in this free video on computer technology.
Installing a wireless communication card on a computer laptop requires a network adapter card and software that needs to be installed for the driver of the adapter card. Connect to the Internet wirelessly by adding a wireless connection to a computer with tips from an IT and computer specialist in this free video on computer technology.
Installing a wireless mouse for a laptop PC computer requires a wireless mouse that comes with a receiver, and in some cases a PS2 connection, but an adapter can be used. Connect a wireless mouse to a laptop PC computer with ideas from an IT and computer specialist in this free video on computer technology.
Change a computer's IP address by going to the Control Panel, looking for Network and Internet Connections, right-clicking Local Area Connection, going to Properties and scrolling down until the TCPIP comes up. Learn more about changing a computer IP address with advice from an IT and computer specialist in this free video on computer technology.
The best way to erase everything from a PC computer is by reformatting the drive and reinstalling the operating system. Get a fresh start by removing all files from a PC with advice from an IT and computer specialist in this free video on computer technology.
Connecting a laptop computer to an external monitor requires a 15 pin logic cable on the monitor and a power cable. Add an external monitor to enhance a computer's look and usability with tips from an IT and computer specialist in this free video on computer technology.
A computer virus is a software program that attaches itself to a real program and can be very damaging to a computer's functionality. Avoid downloading malicious computer viruses, that can leave a computer useless, with tips from an IT and computer specialist in this free video on computer technology.
Data compression on a computer is a way of saving or storing computer data in a very compact manner. Discover why data compression is important with sending out emails and managing storage with programs like WinZip, using tips from an IT and computer specialist in this free video on computer technology.
Computers are complex machines built upon very simple principles. They perform arithmetical operations millions of times over to transform digital information moving at lightning speed into usable human data. A personal computer's job is to help a user create, manipulate, deliver, receive or delete media content. This is a simple, sterile definition that sounds uninteresting on the surface. Nevertheless, these fundamental functions mimic human ability in some surprising ways. Therefore, the computer is increasingly becoming an engine of the imagination, a platform for the digital life. In this free video series, learn about some computer software aspects from an IT and computer specialist. He explains how to check a processor on a laptop computer, what a microprocessor is, how to find the amount of RAM on a computer and what a CD-RW is. He also discusses how to defrag a computer, install a wireless card for a laptop and a wireless mouse, change a computer IP number and erase everything from a a PC. Finally, learn how to connect a laptop to an external monitor, what a computer virus is and what data compression is.
Robert Vicencio Robert Vicencio has worked in information technology (IT) for over 15 years. He started out as a desktop engineer, became a systems engineer, a project manager, and now an IT manager. Vicencio has worked in industries such as commercial, banking, health care, and government.dkdk
Read More
Copyright © 1999-2009 eHow, Inc. Use of this web site constitutes acceptance of the eHow Terms of Use and Privacy Policy. en-US Portions of this page are modifications based on work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
