"Extract" beer is like making wine, but you still need to boil to get the hops right. The volume of liquid boiling (6-7 gallons) is a daunting task for most people. When using extract, the kits usually include specialty grains that are steeped. Do this very gently in accordance with the instructions. Do not squeeze the grain bag after steeping to get the rest of the liquid out... you get some huskiness and tannic bite if you do. You want all the bittering and tannins from the hops, not the grain. Pay careful attention to the hop schedule during the boil, a 10 minute addition is completely different than a 60 minute addition (measured in minutes of time spent boiling). IMO, wine making is (so far) at least 10 times easier. I've made over a thousand gallons of beer over the years, and many times come up with excellent beers... however it's not that easy to be really consistent.