Today we all are living in the world of internet and we exist within the social websites like facebook, twitter, instagram, and mailing websites like gmail, yahoo, hotmail, rediff etc. So our concern is how to keep ourselves safe from cyber-attacks like Hacking , Phishing etc.( 1) Keep Different passwords for different websites.You can use same username for different websites but never use same password for all the websites Because if database of any of the websites you are using gets hacked so your password is steal from that database and can be misused and also used to open your other social accounts on internet.( 2) You all have heard never choose a simple password for online sites account.This is said because , today on internet there are files in Gb and Tb which consists of billions trillions of passwords. And running these passwords using botnet your account can be easily hacked.So the tip for this is to Use a different, uncommon, long, simple for you but difficult for others kind of password.For eg : * @2once3upon4a5time6#$( 3) Use combination of alphabets, numerics , and special characters for your password. And try to use both uppercase as well as lowercase alphabets.( 4) Never share your accounts and password with strangers and also with closed ones if they are not trustworthy.( 5) Never talk with unknown persons on fb whatsapp etc because there is a process called SOCIAL ENGINEERING through which talking to you for long time the person becomes able to judge your password and open your account using security question like what is your favorite food, color, animal, book, name, friend name etc.ALWAYS REMEMBER THESE 5 BASIC STEPS AND IT WILL PREVENT YOUR ACCOUNT TO BE HACKED.