Go over to your magic menu and go down to powers, it should be there
as long as you have 2gb of ram, which is how much Bethesda have restricted Skyrim to use on any computer ( without the use of a mod), you should be able to run Skyrim, mediocrely
skyrim
To defeat Ancano at the College of Winterhold in Skyrim, you need to first weaken him by using the Eye of Magnus, which is the powerful artifact he is trying to control. During the battle, he will become invulnerable until you disrupt his connection to the Eye. Use the magical barriers in the chamber to block his attacks and focus on casting spells that can drain or interrupt his magic. Once you disrupt his connection, you can deal damage to him until he is defeated.
Use a Khajiit, they are good at sneaking.
You 'use' RAM, not lose it.
Get the conjure familiar spell and use it
Equip arrows and then use poison.
Yes, all playable races can use shields.
They have poor eye sight but they see better at night. In the day they use their sense of smell.
If you have Hearthfire installed you can use them to make Flour from Wheat.
Dark Elf, Khajit or Argonian
I'm hoping the coders at Bethesda will at least give you the option to use since they are responsible for the working of Creation Kit Skyrim.