Q&A for How to Use Blender

It doesn't have a specific processor requirement. The better the processor, the faster and smoother the program will work, but you can get pretty much anything to work, provided it's relatively recent.

Blender does not require additional hardware as long as your computer is good enough to run it, a low end computer should be able to handle it fine. You can add additional content to Blender to use to help you called addons, if you wish.

It depends from person to person, but in every case, you have to practice a lot to get good at something.

No, it can’t. You need to animate all of the images yourself. Blender is not that advanced. I recommend you consult the Blender Guru, his videos are pretty useful.