For gamblers who are just starting out, there are a number of betting web sites that are useful. First you will want to find a site that allows you to place bets. Some examples of sites are Bovada, Bookmaker, 5Dimes, Bodog, and BetUS. Most of these sites have their own set of lines and moneylines. In addition to sports betting, some of these sites offer betting services for horse races. If you want to bet another way, there are also poker sites out there such as Pokerstars. There are many others as well. Make sure to choose one that accepts your desired payment method, and that allows bettors to play from your state or province.
You may also want to try your hand at daily fantasy sports. Games like this allow players to pick lineups for single days or weeks of games. The two premiere sites for daily fantasy are Draft Kings and Fan Duel. There are other sites with less players such as Yahoo, but if you want the most populous leagues you should stick to the main two sites.
Once you have chosen where to place your bets, you can move on to how to make the best choices to maximize your winnings. Three are several sites out there that offer tips and tools to help you make better bets. Some of the most useful tools are computer algorithms that generate their own expected spreads and point totals for games. Many of these cost money, but there are sites out there that have free picks as well. The two best free sites for computer picks are College Football Poll and OddsShark. These sites will not only have projected point spreads but also exact score predictions as well.
Using this information, you should have a good set of tools as a beginning gambler. Remember to start out small and get a feel for the way you want to bet before you bet big, and never bet more than you can afford to lose.