June 2022
Intermediate to advanced
1088 pages
27h 11m
English
Content preview from CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram
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Chapter 14
RAM
This chapter covers the following A+ 220-1101 exam objective:
3.2 – Given a scenario, install the appropriate RAM.
This chapter and the next one are all about how data is accessed and stored—over the short term and the long term. We use random-access memory (RAM) for the short term and storage drives over the long term. In this chapter, we’ll focus on the short term and RAM.
When people talk about the RAM in their computer, they are almost always referring to the “sticks” of memory that are installed into the motherboard. This is known as dynamic random-access memory (DRAM), or main memory, and often comes in capacities of 4, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.