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Computer Hardware
11th February 2008
Business travelers know that there are two essential factors that need to be considered whenever one is purchasing an ultraportable laptop. The first is that an ultraportable laptop should be small enough to carry around whenever one is traveling, and it ...
11th February 2008
Tape is one of the real old die hards in the world of data storage and archiving. (Remember those shots of the Apollo mission when the fate of the astronauts was in the hands of those whirling spools of magnetic tape in mission control?) But with the intr...
11th February 2008
Did you ever wonder what RW, +R, -R or DVD+RW mean? What is the difference between a DVD and CD? This article explains it all in clear and simple terms.
CD stands for compact disk which is a plastic disk which was originally developed to store music ...
11th February 2008
TV is the main topic for people like us. We all like watch TV. Watching TV is a habit that is found in human blood. But we all like to watch TV without paying money as monthly bills. Normally we pay 90$ per month for a normal cable TV connection that prov...
10th February 2008
The loss of critical computer data can be hard if it is damaged by a virus. Professionals have a way to get back the operating system in working condition. Software companies focus on retrieving data by devising programs. There could be many reasons for ...
08th February 2008
New batteries often come in a discharged condition and must be charged before use (refer to your manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before...
08th February 2008
There are several steps you can take to insure that you get maximum performance from your laptop battery:
Breaking In New Batteries - new batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully ch...
08th February 2008
With Vista now out for close to a year many people are now jumping on board and getting a new computer. Let’s face it if your computer is over 4 years old it’s time to get a new one. For only 700 bucks you can get a system that is 4-5 times better t...
07th February 2008
As we age, our eyesight changes, and sometimes in ways that can be a nuisance. One common vision change due to aging is a reduced sensitivity to contrast. When objects are of the same color, such as shades of white on other shades of white, it becomes mor...
07th February 2008
Administration of IMS full function and Fast Path databases can have
a significant impact on the overall performance and usability of critical business applications. Databases must be recognized to modify the database schema so that physical disk space c...
07th February 2008
More Cisco CCNA, CCENT, and CCNP candidates than ever before are putting together their own home labs for their certification exam study, and that's a great trend - there's nothing like learning on the real thing!
Part of putting a home lab together is...
07th February 2008
Let's test your knowledge of important CCNA, CCENT, CCNP, and Network+ exam topics!
CCNA Certification:
The term used for an OSPF path metric is ____________ .
Extra credit: What formula does OSPF use to calculate that metric?
Answer: OSPF's m...
07th February 2008
Everyone has probably heard that when you delete data from your hard disk, it is not really deleted, but still exists somewhere on that disk. Even after you have emptied your Recycle Bin, the data still exists. This can be useful when you have accidentall...
07th February 2008
No one wants to be getting entangled in a maze of wires while getting his gadgets. Everyone wants to eliminate as much cords and wires as possible from his gadgets as their elimination greatly simplifies the connections between different devices. A keyboa...
07th February 2008
Remember Frank Abagnale, Jr. (or Hollywood hottie, Leonardo DiCaprio, to you!) in the movie “Catch Me, If You Can?” A lot of scenes there showed him cashing Pan Am Airline checks that he wrote using a typewriter. Well, that is not possible now with ...
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