News sites such as Yahoo Finance and Google Finance serve as a great resource for beginners. For in depth coverage, look no further than the Wall Street Journal and Bloomberg. By monitoring the markets each day and reading headline stories investors can expose themselves to trends, 3rd party analysis, not to mention economic concepts and general business. Pulling quotes and observing fundamental data can also serve as another good source of exposure.
Not everyone who buys and sells stocks is a stock trader, at least in the nuanced language of investing terms. Most investors fall into one of two camps. Depending on the frequency in which they transact and the strategy driving their actions, they’re either “traders” (think Gordon Gekko in the movie “Wall Street”) or “investors” (as in Warren Buffett).
Forums can be another source for question and answer. Two recommendations include Elite Trader and Trade2Win. Just be careful of who you listen to. The vast majority of participants are not professional traders, let alone profitable traders. Heed advice from forums with a heavy dose of salt and do not, under any circumstance, follow trade recommendations.