Well to be honest it's a matter of choice and there is no right or wrong answer to this question.  Most computers come shipped with a version of Microsft Windows which by default have Internet Explorer installed.  Now Internet Explorer is not a bad browser despite what many say about it, but because of it's huge use it is the most heavily targeted by individuals who would like to cause both Microsoft and you problems.  Because of this many people choose to use an alternative - our preferred browser is FireFox, check it out we think you will like it.