Buying a new laptop- Apple?

[Blueface]

Curious....

Been so long since I used a PC for personal stuff.........

Do PC's now allow carefree, automatic scheduled or one touch manual, COMPLETE back up of your entire hardrive?
To include all programs and documents?
To include updating only changes since your last back up as opposed to having to copy all of it all over again?
To include allowing you to go back in time, at any given point, and retrieving any document you once had at that time, even if you have now deleted it, and restore it?

Time Machine does allow all of this.
Not sure why I need it since Macs don't seem to crash like PC's but nice to know I have it just in case.