Decoding hardware information of a PC

Checking out machine hardware information is no more a geeky thing of olden days where you need to go through the hardware specification documents or to open up a physical machine to find out the hardware details if the specification documents are missing. Now we have some really cool handy software tools to help us out.

I thought to make a page with some important tools which help us in decoding the hardware related information on a Linux Box. Feel free to drop a comment with the tool names I missed out in this post.

NOTE: All of them are ordered in alphabetical order and I am trying these tools on a Ubuntu machine running in virtual box. So some of the tool outputs might be displaying names likes VirtualBox and Oracle Corporation.