A:AnswerNo. This laptop is made for web-browsing at best. Even then, sometimes it takes a slightly longer time to load up Chrome or other browsers. It feels very poorly built as well. I would not recommend this for anything but web-browsing.
A:AnswerTo be honest probably not. Its no where near as quick as they claim for its processor speed and all but although I cant say that 100% because mine also doesnt allow any setting changes when you connect a device like a phone or other things and most the time doesnt recognize it and when it arrived all the air cushioning packaging stuff was flat so it could be internal damage from UPS shipping Id like to send mine in soon so as far as I know my answer is no but like I said mines not working to its full potential I believe.
A:AnswerSure. I haven't taken any classes online with this computer, but I've taken tests and it performs well. I can run video editing software on it with no issue, so it should be perfectly fine for your classes.
A:AnswerYes, this notebook would be ideal for the tasks that you have listed. As it relates to the battery life it will highly depend on the overall usage, settings and other environmental factors.