Tag: ROM

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

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

Last modified on May 30th, 2018 at 2:33 pm

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.

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

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

Last modified on September 25th, 2019 at 4:59 pm

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.

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

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

Last modified on October 7th, 2019 at 1:58 pm

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.

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