Please let me know if I'm on the right track. Probability of Computer Failures. A PC World survey of 4000 personal computer owners showed that 992 of them broke down during the first two years. (The computers broke down, not the owners.) In choosing among several computer ...
Sunday, October 8, 2006 by Mary
the def of the shift key? "The shift key is a modifier key on a keyboard, used to type capital letters and other alternate "upper" characters." From wikipedia =) Depending on what applications you are using, the shift key can modify other commands. for ...
Tuesday, October 3, 2006 by kellie
Windows XP help.
I have a few questions on my assignment over Windows XP could you please check them? Thanxs! Short Answer 17. Danni, an employee of a small medical group, manages a network of 30 PCs running Windows XP Professional on NTFS volumes. Eight of the PCs, located in three different ...
Monday, September 25, 2006 by shiningstar007
What learning resources are avavilable over the Internet? http://www.google.com/search?hl=en&lr=&as_qdr=all&q=+%22learning+resources+available+on+the+Internet%22
Wednesday, September 20, 2006 by Sue
What sources can users learn more about computers? Since you have a computer and access to the internet, you should use search engines to narrow your quest for information.
Wednesday, September 20, 2006 by Sue
What ways do software designers enable users to enter commands into computers? Sound (particular words), keys, numbers, text written into cells, light pens, and keywords (such as sin or tangent). There really is no limit to the ways it can be done. I just thought of others.......
Sunday, September 17, 2006 by Alicia
How does Significant Figures work? If i had a number: 1,007,000 is that with 4 sig figs or 7 sig figs? I checked 5 different resources and gotten conflicting answers. Help! The answer will depend on what's being measured and how it's being measured. If that number were...
Thursday, September 14, 2006 by Summer
what is the difference between motherboard speed and the processor speed for computers such as the 80386DX Your use of the term "motherboard" speed is outdated. I assume you mean motherboard bus speed. Processor speed can be higher than that, and normally, it is a ...
Thursday, September 7, 2006 by Anonymous
computers please help
Hi i'm taking a intro to technology class and we have this assignment where we take different types of computers and find information. but i'm stuck. i need to find the speed of the motherboard for all of them. here's a list of them i have find for: 80386Dx, ...
Wednesday, September 6, 2006 by Anonymous
what is the difference between technological obsolescence and functional obsolescence? This article has an excellent explanation of the similarities and differences. http://en.wikipedia.org/wiki/Obsolescence
Monday, August 28, 2006 by Kristi
could u tell me of several computer applications(familiar with) that wheather are primary effective or efficient. exp. doing homework by computer, company web sites,store scanner etc.-effective or efficient WhY? After browsing the 2 links at the bottom, try to find any aspect ...
Saturday, July 8, 2006 by Haydee
The 3 ways in which software designers enable to enter commands into computers. Describe and compare. The three I can think of are the keyboard, the number pad, and the mouse. Your teacher, however, may think of the keyboard and number pad as the same thing. Describing and ...
Saturday, July 1, 2006 by Haydee
electricity and electronics
a transformer has a primany voltage of 115 v and secondary voltage of 24 v if the number of tures in the primany is 345 how many turns are in the secondary The voltage ratio Vsecondary/Vprimary = 24/115 = 0.209 This equals the turns ratio Nsecondary/Nprimary = Nsecondary/345...
Wednesday, August 10, 2005 by annette
How much was the first computer? Cost of the first computer? You have to be more specific. The first digital computer? The first electric analog computer? The first "personal" computer (PET)? The first mechanical analog computer? The earliest computers were room-...
Thursday, June 16, 2005 by fgsaf