What do you mean there’s no more popcorn?
Which of these optical storage formats can support a maximum of 4.7 gigabytes on a single layer of media?
The aluminum and cotton versions were very reliable
Which wireless encryption type was found to have significant cryptographic vulnerabilities in 2001?
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It’s so peaceful here
You’ve been asked to work on an urgent computer repair while the user is at lunch. When you arrive, you notice paperwork on the desk that may contain private information about your customers. Which of these would be the best next step?
That jacket is so 1990
Which of these criteria does the Windows Firewall use to allow or disallow network communication? Pick two.
Refresh. Refresh. Refresh.
You’ve been assigned a support ticket that very urgently requests a laptop repair, but there are already many open support tickets ahead of this request. You also don’t recognize the name associated with the ticket. Which of these choices would be the best path to take?
Common Networking Tools – CompTIA A+ 220-801: 2.10
If you’re managing a network, then you’ll need to maintain a good toolkit of network devices. In this video, you’ll learn about crimpers, multimeters, toner probes, cable testers, loopback plugs, and punch down tools.
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Network Devices – CompTIA A+ 220-801: 2.9
We use many different network devices to connect our devices together. In this video, you’ll learn about hubs, switches, routers, firewalls, and much more.
Network Topologies – CompTIA A+ 220-801: 2.8
If you’re designing a network, you’ll probably use a number of different topology types. In this video, you’ll learn the advantages and disadvantages of some common network topologies.
Network Types – CompTIA A+ 220-801: 2.8
We often use many different network types to connect our devices together. In this video, you’ll learn the differences between a LAN, WAN, PAN, and MAN.
Internet Connection Types – CompTIA A+ 220-801: 2.7
There are many different methods available today to provide us with access to the Internet. In this video, you’ll learn some of the most common methods for connecting to the World Wide Web.
Internet Connection Types – CompTIA A+ 220-801: 2.7 Read More »