Henry Edward Roberts
Henry Edward Roberts coined the term "personal computer" and is considered to be the father of the modern personal computers after he released...
Wednesday, February 10, 2016
Sunday, February 7, 2016
Microsoft Word
Microsoft Word is a word processor developed by Microsoft. It was first released in 1983 under the name Multi-Tool Word for Xenix systems. Subsequent versions were later written for several other platforms including IBM PCs running DOS (1983), Apple Macintosh running Mac OS (1985), AT&T Unix PC...
Wednesday, February 3, 2016
How to play card game in computer?
A card game on your computer you can always just play the prepared downloaded games that typically come with all computers just go to start and click games or go to start open all your folders and find the folder labeled "games" and click on 1 of the card games like solitair and stuff.. otherwise...
What types of UPS are available?
There are three major types of UPS available in the market, each with their own advantages and cost.
Off-Line Units: Off-line units switch from the regular power source to an internal battery when there is a power drop. There is a brief delay between the time the power drops and the time the...
How do UPS devices work?
UPS systems work by detecting decreases in the amount of electricity coming from the wall circuit and then boosting power to maintain a constant flow of electricity to the connected equipment. This power boost is achieved either from an internal transformer than enhances the electricity supply or from...
What is the point in a UPS?
It is important to protect sensitive electronic equipment such as computers from fluctuations and cuts in the power as unexpected loss of power can cause permanent damage to components and data loss. A UPS will act as a surge protector, battery backup and generally “smooth” out the power your computer...
Monday, February 1, 2016
Computer Network
What is a Computer Network?
A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server. The Internet itself can be considered...