BANGLA KEYBOARD SHEET.

How to block websites on Firefox, Opera, Safari, IE?

How to block websites on Firefox, Opera, Safari, IE?
I'll explain how to block a website without using any software.
This will be very helpful for parents who would restrict Internet access rights for their children
The first one please open the folder C: \ WINDOWS \ system32 \ drivers \ etc, inside that folder is a file named "hosts" double-click the file "hosts" and open the file with notepad. The trick with the re-name and then add the extension. Txt, ignore the warning click OK, then
Once open in it should have text like this:
127.0.0.1 localhost
Well, after that just add to the website below you wish to block, but first you must add the digits of this number (see examples below) before the address of the site you want to block, for example www.you.com and www.me.com, thereby becoming like this:
127.0.0.1 localhost
127.0.0.2 www.you.com
127.0.0.3 www.me.com

Run commands & keyboard shortcuts

Run commands

Calc - Calculator
Cfgwiz32 - ISDN Configuration Wizard
Charmap - Character Map
Chkdisk - Repair damaged files
Cleanmgr - Cleans up hard drives
Clipbrd - Windows Clipboard viewer
Cmd - Opens a new Command Window (cmd.exe)
Control - Displays Control Panel
Dcomcnfg - DCOM user security
Ping - Sends data to a specified host/IP
Regedit - registry Editor
Regsvr32 - register/de-register DLL/OCX/ActiveX
Regwiz - Reistration wizard
Sfc /scannow - Sytem File Checker
Sndrec32 - Sound Recorder


General keyboard shortcuts
CTRL+C(Copy)
CTRL+X (Cut)
CTRL+Z (Undo)
DELETE (Delete)
SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
CTRL while dragging an item (Copy the selected item)
CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)
CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)

 

How To Disable The Control Panel in Windows XP/7/8

1.    Click Start and click Run.

2.    Type gpedit.msc and click OK.

3.    Dabble click User Configuration | Administrative Settings | Control Panel.

4.    In the details pane, double click Prohibit access to the Control Panel.

5.    Click Enabled and click OK.

With this setting enabled, users will be unable to start the Control Panel or run any Control Panel items.