How to take complete webpage screenshot in Chrome and Firefox

How to take complete webpage screenshot in Chrome, Firefox and Explorer

Conventional Methods

• Pressing Fn+Prnt Scrn  keys together will give you complete screenshot of what is visible in monitor (and not the complete website )
• Pressing Alt+Prnt Scrn keys together will give you screenshot of Current window and not the taskbar, battery status, time, volume like things in up/down of the control window

For Complete webpage screenshot

• Google Chrome
  Step 1:
  Go to the Chrome Web store and search for "screen capture" in the search box.
  Step 2:
  Select the "Screen Capture (by Google)" extension and "Add to Chrome" it.

           Step 3.) Once installed, Click on the button beside the AddressBar and select option "Capture             whole page"

           Step 4.) Save it. Done!!
           (But while this extension seems useful, but beware, because  it says "it can access: All data on   your computer and the websites you visit".)

• Mozilla Firefox
  Step 1: Search for "Screengrab extension for firefox" from firefox browser.
  Step 2: "Add to Firefox" -> Allow it -> Install -> Restart Firefox
  Step 3: Now in firefox, on any page just Right-Click and find in the bottom most menu "Screengrab". Save it and copy the screenshot anywhere :)

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