Free online poker
Poker is an enjoyable game whether or not it's played for money. It's a good way to relax after a stressful day at the office. More than that, though, playing a few free hands will allow the player to bolster his card-playing skills in preparation for playing for money. There are plenty of free sites online that allow players to gauge their skill level and improve it over time. And, even more to your benefit, signing up for one of these sites will usually net you a poker bonus, which, when you're ready to play for cash, will grant you a bit of initial money to play around with online.
Playing free online poker has other advantages, as well, most notably in its socializing aspects. Not only can you play opponents but you can converse with them. These poker sites are generally populated by people with a vested interest in cards, which, presumably, is an interest shared by you. It's easy to find lots of friendly, worthy opponents with whom you can play a few hands, share a few laughs and sharpen your poker skills. All this for free, too.
Most of these sites feature software that needs to be downloaded before you can start playing free online poker. This software is almost always free, and will (when you're ready) allow you to switch from playing for free to playing for money.