Or by just watching the highlights package
This is all very true particularly from a new supporter watching cricket... Test though are really for the connoisseur, if you really start getting into cricket you will find the little nuances within test cricket that, for me at least, makes me keep looking at the score (on TV or otherwise) every 2 mins to see the change in the game (much to my partners chagrin and her frustration when talking to (at) me )... I am just not as bothered when it comes to T20 or ODI, I am quite happy just to see the end of innings score and watch highlights later.
Just to make clear, my comment is not saying somebody who prefers ODI or T20 are any less of a supporter or lover of cricket, it is just almost a different game in many aspects and all version appeal to different people.