Could a novice person be able to set up a computer wired/wireless security camera device?

I want to set up several cameras in my house wirelessly connected to my computer that can record and I can watch if I want to “off site” with another computer.

Can I do it myself or should I have someone come and set it up?

If I can do it myself, can you give me any advise on a book or video on how to do it?