Could somebody please tell me the exact differences between- an ipad, a notebook, a netbook and a laptop?

A IPAD is a worthless crap, laptops and also notebooks include the same items with several names, a netbook is a stripped along laptop or maybe notebook.

DrDave more or less nailed the item.

iPad is just a larger iPod or perhaps a much larger iPhone with out a phone in it
Notebook and also Laptop tend to be one as well as the same.
Netbook is a stripped down laptop, for a more portable, less performant notebook (no DVD/CD commute, smaller processor chip, hard commute and memory), altogether slower instead of worth it unless you just wish something light and portable to sling with that you school, etc.

From the 3 this Laptop or perhaps Notebook could be the best.The specs (what’s around it) come up with a huge difference as to how beneficial or bad it is, but an individual didn’t require anything about that, so WHEN I won’t tell you anything.

Macbooks include the Apple Macs version connected with laptops, better and far higher end.

An iPad is a tablet (touchscreen computer) created for things like reading information products, downloading applications, and much more.It is surely an immersive unit for having.

A notebook is exactly like a notebook.They are meant more to get powerful applications like video modifying.Unlike a iPad, a laptop carries a physical keyboard rather than one onscreen.

A netbook is simply just a good ultraportable laptop that may be slower over a laptop, but can be great with regard to word processing on the run.

P.S.
Don’t pay attention to the additional answers which say the actual iPad is awful.They have got never applied one.