Umm I have 50 GiG for my laptop and 49.6 is full I need more memory but I don't know how to get it! I don't have anything I can really delete too HELP

If it is documents you have, you can go buy and external drive and place them on there, and delete them from the hard drive on your laptop. Otherwise you would have to buy a larger internal drive for the laptop and format it with the OS and drivers

Easy!
What you need is a hard drive.
If your own a desktop computer/laptop you need a IDE or SATA hard drive. It depends on how old is your computer.

3.5" for desktop computers
2.5 for laptop computers
SATA new computers
IDE old computers.

There are software out there that can make a copy all you have in your hard drive including the operating system and put it in a new one, right now I don't remember the name of one the softwares but they exist.

Yes I agree you need an external hard drive
And don't yous all the memory you can't even log in