This is something like a waste disposal system, clearing out the waste products that brain cells generate when performing normal tasks. (verywellmind.com)
Lets talk about the battery life; it really only gives you around 13 hours from our tests doing normal tasks and can be enhanced if you turn the WIFI off. (goodereader.com)
The processor is backed by 512 MB RAM and we found it ran nicely for normal tasks. (pocket-lint.com)