What is an AGP port?
Many older desktop motherboards include an AGP port. What is an AGP port?
Which of these interfaces supports removable storage devices?
Which of the following interfaces is designed to support removable storage devices?
Which of these interfaces supports removable storage devices? Read More »
What type of hard drive should you choose?
You need to upgrade the hard drive on your desktop computer. After looking at some options, you’ve found PATA, SCSI, and SATA drive interface types. What is one way to determine which hard drive type to choose?
What kind of memory does a laptop use?
You have been tasked with recommending memory upgrades for your organization’s laptop computers. What memory form factor is often seen in laptop computers?
Which one of these CPUs is a 64-bit processor?
There have been many CPUs through the years, and the newest generation of CPUs is based on a 64-bit architecture. Which one of these CPUs is a 64-bit processor?
Why is a battery on my motherboard?
During a routing cleaning of the inside and outside of a desktop computer, you notice that a small battery is mounted on the motherboard. What is this battery used for?
Why doesn’t your LiveCD work?
You would like to use a LiveCD to assist with hard drive diagnostics. The LiveCD is in the CD-ROM drive, but the system boots the normal hard drive operating system when powering up. What’s the most likely reason that the LiveCD doesn’t work?
What’s the best cleaner to use on LCD displays?
LCD displays can be found on all laptop devices and most new desktop displays. What’s the best cleaner to use on LCD displays?
What security technology is the right fit?
Your organization wants to provide virtual private network connectivity from outside the office, but additional security is required. The primary requirement is that each user is verified with a username, password, and a piece of information that physically identifies the user. What would be the most appropriate solution for this requirement?
What is a stateful firewall?
One common requirement for personal firewalls is that they are stateful. What is the most significant characteristic of a stateful firewall?