USB drives and optical discs are also storage. Memory is made up of "random access memory" (RAM) chips, which are upgradable by the user in a desktop computer but not in a phone or tablet.

Following are the different types of RAM and storage technologies used ... non-volatile memories are really storage chips (see storage vs. memory). For a blast from the past, see early memory.

Here’s what SSDs and RAM are and why it’s so important to know the difference. A solid state drive, or SSD, is the main long-term storage drive in most modern devices — with the exception of ...

SSD (Solid State Drive) is a storage device ... You might want to read our post on the difference between RAM and Hard Drive. RAM and SSD have different functions. Upgrading RAM and SSD improves ...