I found SOMETHING out which is kind of useless but still kind of cool.
You know when you drag a file (like a picture) into notepad, you get all this gibberish which make up that file. If you add text at the end of the file, you destroy the file and when you try to open it, you cant.
I found out how to put text into files without damaging them so you can put like SECRET messages in them and send them between a friend and no one besides him will know how to view the message.

Here is how to do it (i am doing it with a picture):
Get a picture file (.jpg .bmp .png ect...) and put it on the desktop
Open command prompt and type
Code: [Select]echo This is a secret message >>"%userprofile%\desktop\file.jpg"and press Enter (in Command Prompt, not batch file although it will still WORK)

When you open the file, you can SEE the origional image but when you open the picture in Notepad and scroll to the bottem, you can see the message. Hehe, nice, this is exactly that kind of "useless" STUFF i like ;p thanks