Tag: DDR3

An Overview of PC Memory Types – CompTIA A+ 220-901 – 1.3

An Overview of PC Memory Types – CompTIA A+ 220-901 – 1.3

| November 29, 2015 | 0 Comments

Our computers rely on many different types of memory to perform their magic. In this video, you’ll learn about ROM, RAM, and the differences between DDR, DDR2, and DDR3.

Continue Reading

An Overview of PC Memory Types – CompTIA A+ 220-801: 1.3

An Overview of PC Memory Types – CompTIA A+ 220-801: 1.3

| September 10, 2012 | 0 Comments

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.

Continue Reading

To buy, or not to buy?

To buy, or not to buy?

| April 22, 2011

You need to upgrade the DDR2 memory in one of your computers to support some new video editing software. When shopping at the big box store down the street, you find DDR3 memory that fits the same make but the newer model of your computer. What should you do?

Continue Reading

CompTIA A+ 220-701: 1.6 – Identifying Memory Types

CompTIA A+ 220-701: 1.6 – Identifying Memory Types

| July 2, 2010 | 2 Comments

Memory comes in many shapes and sizes. In this video, you’ll learn about RAM, ROM, static RAM, dynamic RAM, synchronous DRAM, and how to calculate the throughput rates of DDR memory.

Continue Reading

X