TRY ALL OF THEM...
Today almost all public & work environment computers have all 4 of the major browsers installed on them. This gives the individual users the choice of which browser they want to use... Why?? Think of it as having multiple salad dressing choices in your fridge... No particular reason, they all do the same thing, it's just a matter of taste..
You will also find that certain websites you visit "work better" if and when you use the browser that they've built their platform on... so for example if you are visiting any website from Google - Gmail, blogger, YouTube, Google drive, Google maps etc. then you might consider opening your CHROME browser to access those websites.
Computers and other devices with Windows Operating Systems come with Internet Explorer pre-installed, those with Android Operating Systems have Google Chrome installed, and Apple Operating Systems have Safari pre-installed, but you can use any of these browsers on your devices - simply download them:
- Google Chrome ~ go to www.google.com
- Firefox by Mozilla ~ go to www.mozilla.com
- Safari by Apple ~ go to http://support.apple.com/downloads/#internet