Make Folder of Size 0KB and Lock it Without Soft

Here is one trick from that you can make folder of size 0KB and this
can't delete anybody.

Following are the some steps for it:

1)Make new folder and rename it as 'personal'

2)Copy any size of data and paste inside the folder

3)Open notebook and type 'cacls personal /e /p everyone:n' (without qouts).

4)Save it as lock.bat

5)Again open new notepad and type 'cacls personal /e /p everyone:f '

6)Save it as unlock.bat

Remember that Both .bat file should save in the same directory of the folder name 'personal'

7)After of all just run lock.bat file and you can see that our 0KB folder is ready.

8)For the unlock you can unlock it by running unlock.bat file.


This folder neither delete any one after running lock.bat nor rename it.

.
You can Hide ur both bat files

Passward Protect Your USB Drive Without Any Software

You can¡¯t call yourself a computer geek if you don¡¯t know this trick. It¡¯s always a good idea to carry your important files in a usb instead of carrying the whole laptop. But i don¡¯t like everyone prying my files on usb. So i use a password for anyone who tries toaccess my ubs drive. It also helps to secure my data from wrong hands in case of theft.
There are lot of softwares out there(most of which are paid apps) to help you with this but if you¡¯re using windows you don¡¯t need any app. Here¡¯s what you have to do to password protect your usb flash drive.
-- Plugin your USB, click on Start & type BitLocker Drive Encryption and launch that app.
-- Now look for your drive and click on Turn on Bitlocker . Windows will ask you for a password, give it one and click ¡®next¡¯ and save the password somewhere safe if you want.
Next time anyone tries to access you usb, he¡¯d have to crack the password.