The title says it all.  If you like real time strategy games and havn't  tried this one out, buy it as soon as you can.  This is a fast paced game  that is simply addicting.  It's truely amazing how balanced the 3 races are  in this game, from Zerg to Terren to Protoss.  This game is an instant  classic, as are just about all games from Blizzard.  If you have never  played an RTS either, this is a great game to get you introduced to the  industry.  It also has a built in free internet play support on Battle.net,  which is sometimes slow but will always hook you up with a multiplayer game  when you want to for free.  From the best computer game company as well,  Blizzard Entertainment, so you know you're getting a quality product.  Highly reccomended, A+!