HCC Library subscribes to ebrary's ebook collection. Ebooks are available whenever you are -- 24/7!
You can also browse ebrary for ebooks about computer technology.
English for Electronics and Computer Science: Study Guide, compiled by A. Marmienė and N. Z̊egũnienė.
Google ebooks have different levels of availability: see just a bit, preview selected pages, or read full books
There are many free books about computers and networking online. These ebooks can be read on your computer or downloaded to your ereader or mobile device.
These sites point to free computer ebooks.