Your computer contains many types of memory. In this video, you’ll learn about ROM, SRAM, SDRAM, and other memory types. You’ll also learn an easy way to calculate the memory bus speed or memory throughput rates of DDR, DDR2, or DDR3 memory.
An Overview of PC Memory Types – CompTIA A+ 220-801: 1.3 Read More »
PC memory consists of many different operating features and specifications. In this video, you’ll learn about memory speeds, memory latency, error correcting memory, multi-channel memory, and much more.
Understanding PC Memory – CompTIA A+ 220-801: 1.3 Read More »
There are many jumpers and connectors on the PC motherboard, and it’s useful to know where your case wires connect to your computer. In this video, you’ll learn about these connectors and how to properly connect your cables and wires.
Motherboard Jumpers and Connectors – CompTIA A+ 220-801: 1.2 Read More »
You’re connecting a new server to a power source in a new data center, but you’re not sure what voltage is in use. Which of these would be the best next step to follow?
One of your print jobs appears to be stuck in the print queue. Which one of these options would be the best way to resolve this issue?
One of your customers across town is having problems with the new Windows XP driver they installed last week. Which of these Windows utilities provides the best method to assist your customer across the Internet without leaving your location?
You are troubleshooting a problem on a Windows XP workstation and you would like to monitor memory utilization in real-time. Which of these options would provide the most comprehensive view of memory usage?
You need to configure a software RAID setting that will provide complete redundancy with minimum overhead if a disk failed. Which of these RAID types would be the best choice?
