What does these , core 2 2.2 GHz 3 GB 160 GB ,mean?

Question

core 2
2.2 GHz
3 GB
160 GB
what does the core mean?

Answer 1

They are the specifications of a system.

•Core 2 is the processor type. (others are dual-core, core i5, core i7 etc)
•3 gb Is the size of the RAM (random access memory). The RAM is a temporary storage location for currently running apps & processes.
•160 gb is the hard-disk size. This is the permanent storage location for anything on your computer. Like apps, folders, songs, documents etc

All these are simply used to describe the specific components & capabilities of the computer