INTERNET TIPS & TRICKS

1. Introduction: Every machine on the the Internet has a unique number assigned to it, called an IP address. Without a unique IP address on your machine, you will not be able to communicate with other devices, users, and computers on the Internet. You can look at your IP address as if it were a telephone number, each one being unique and used to identify a way to reach you and only you.   
2. An IP address always consists of 4 numbers seperated by periods, with the numbers having a possible range of 0 through 255. An example of how an ip address appears is: 192.168.1.10

    This representation of an IP address is called decimal notation and is what is generally used by humans to refer to an IP address for readability purposes. With the ranges for each number being between 0 and 255 there are a total 4,294,967,296 possible IP addreses.

THESE ARE THE SIMPLE STEPS FOR DOWNLOADING VIDEOS FROM FIREFOX

1. go to the main website of mozilla.
2. click on the firefox addons.
3. now search video downloadhelper in all addons in search bar.
4. after that click on add to firefox.
5. download and install this addon and after this restart the firefox.
6. you will see a new icon present in the nevigation bar.
7. now go to youtube or any video shearing website which doesn't give the downloading option and watch your favourite video.
8. you will see the video downloadhelper icon is rotating.
9. now click on that icon and download that video.