Music is a language we all understand, and some couples are telling their guests that some songs should not be played. Here's MainStreet's 'Do Not Play' list the wedding edition.

TheStreet.com’s Simon Constable hit the streets of Manhattan’s veritable hipster Mecca, the Lower East Side, to get the pulse on social networking in the land where Macs (AAPL) are almost as common as cappuccinos.

This Law & Order: Criminal Intent star pays the bills by acting, but she invests in music.

From THESTREET.COM: Another manufacturer heard from!

From THESTREET.COM: Your spring cleaning may turn up a mint.

When it comes to investing, model and television personality Veronica Webb says she goes with what she knows. These days Webb knows all about Apple (AAPL).

If you just can't get enough of American Idol, there is good news. You can download semifinalists’ songs on iTunes hours after they perform. For most Idols, having their songs available on iTunes is a dream come true. Most young adults are just moving out of their parents' homes and don't have a hit TV show footing the bills. So, starting a financial recording system early in your life is essential.