Local Area Networks - Computer Networking by Michael Cooper
Local Area Networks also called LANs have been a major player in industrialization of computers. In the past 20 or so years the worlds industry has be invaded with new computer technology. It has made such an impact on the way we do business that it has become essential with an ever-growing need... A computer that receives the token is given permission to send a packet of information or, if the computer has no packet to send, it passed the token to the next computer.”(Local Area Network Microsoft 2000) I know that it is complicated to understand, but for the actual user the software takes...

Windows Stability by Bruce Hammerich
A few words about MS Windows stability. To those with home computers this may be less of an issue but for people whose livelihoods depend on their PC’s and the programs that run on them, there are some lessons to be learned. I would like to point out a few of the most important things you can do... The third application and your first line of defense is a firewall which can consist of hardware, software or both that sits between your computer and the “outside” world, whether it’s the Internet, Intranet or a network.

Computer Headsets by Josh Riverside
Headsets have become an integral part of the computer. They are useful while chatting, for voice recognition, listening to music and gaming. Looks and the price are generally the only things considered while buying a headset. But most people do not realize that there are other aspects to a... Whether you need corded or wireless, the kind of ear piece (monaural/ binaural), the kind of phone or computer connection used with the headset (Bluetooth, USB, 3.5mm/ Analog), the compatibility (to music), the kind of computer usage (VoIP, Computer Gaming), the range of bass/treble, the power of the...

Nanotechnology and the Emphatic Computer by Tatiana Velitchkov
People show their emotions in many diverse and specialized ways, some of which a computer can be programmed to detect. By employing nanotechnology, a camera and image analysis software, some computers are able to observe a user's body language and, with proper programming can accurately... Since emotions are ambiguous, transient and ultimately difficult to interpret, it would be very difficult for a computer to accurately construe the many human mood variances, regardless of how advanced the nanotechnology utilized.

Computer Repair Services by Thomas Morva
Computer repair services are best fitted for offices and other important business firms where there are quite a number of machines. There are countless companies and service providers who repair computers for industries and offices. Computer repair services can be classified under the following... (b) Online courses on computer repair services to help an individual gather information about the computer and acquire knowledge on various aspects of both the software and hardware. ... Computer repair services are readily available in local computer repair shops.

Who’s Watching What You Type? by Robert Palmer
If someone entered your home, uninvited and installed numerous cameras and listening devices in order to monitor your activities, you would quite rightly be outraged. While such a situation, unless you are living in the Big Brother House, would be considered ridiculous, the same cannot be said... However, unexplained browser window pop-up’s, often advertising adult services and mysterious alterations to the browsers homepage setting are more often than not an indication that spyware is present and active on a computer.

DVD Projector Rentals by Marcus Peterson
DVD is a type of optical storage technology. Digital form of storage has completely replaced magnetic storage media like floppy disks. DVD is the acronym of Digital Versatile Disk and is better than CD in terms of audio and video quality. It is versatile and can be played in DVD players and... The rental companies require credit card information and an ID. ... The output can be fed into high resolution plasma and LCD displays. ... They also come with IR remote controls and laser pointers. ... These have to be carefully chosen.

Data Storage Media – A Guide to Selecting Media For Storing and Backing Up Computer Data by David Haysom
Data, or information stored on your computer, can either be held on fixed disk drives inside the computer or on removable media such as CD's that can be inserted and removed. Removable media can be used to transfer files between computers or to backup the data already existing on fixed disk drives. ... The upside… A DVD-R can contain an assortment of information; video, text, audio and computer data A DVD-R can be played on your normal DVD video player but remember, if you have additional data not of the same format e.g.

How to Upgrade Your Video Graphics Card by Michael Cottier
The video card that is inside of your computer is responsible for what you are seeing on your monitor right now and how good your PC games play. Video cards, also known as graphic cards, can come pre-built into your motherboard or can be an actual card that fits securely into a slot on your... Then unscrew your computer case and remove it, exposing the inside of your computer. ... Every computer has a PCI slot, so a PCI video card should be fine for anyone, but if you want to use the faster and better AGP technology then you need to find out if your computer has an AGP slot.

Why Network Documentation Is So Important by Darren Miller
Undocumented Networks ------------ I can't tell you how many projects I've worked on in which the customer has little to no network documentation. The reason for the lack of network documentation is varied. In many cases this is both the fault of the customer and the vendor / consultant who... Other information to have documented is key contact information. ... Who Needs To Document Their Network ------------ In a nutshell, anyone who has a computer network, home office, small office, or large office, should have an adequate level of network documentation and procedures to follow...