Generally, Web browsers are set to automatically delete cookies after a set amount of time, eliminating need to manually remove them. Similarly, your browser may be set to automatically replace older cookies with newer ones, so that they are constantly adjusting. However, Doug says "It is a good idea to delete cookies if you are using a shared computer. If you don't, there is a chance that next person could log on and pick up right where you left off. The main thing to remember is that almost everything will be stored (at least temporarily), so be cautious of what information you are sharing."

Although there are some variations, cookies may be controlled in many browsers in following way:

1. Select Tools, then

2. Options or Internet Options

3. Click Privacy or Security tab

4. Then follow instructions for cookies.

Or, you can go to GetNetWise (http://privacy.getnetwise.org/browsing/tools/) and read instructions on how to change your browser's setting to customize how it manages cookies.(There's even a link to help determine which Web browser you are using.) Keep in mind disabling all cookies, could limit your use of some sites and can prevent you from accessing others.

Lia Spithas works for IdeaStar Inc., which designs, develops, manages and promotes leading-edge Web sites. Read more about us at:

The music industry is changing drastically. MP3s are no longer just about illegal pirating and file sharing. In fact, MP3s are becoming imperative to unsigned artists wishing to promote their music on Internet. There are tons of talented artists out there. Unfortunately, they do not have money to push into advertising or music promotion. The solution to this problem: level playing field by promoting on internet.

“The [music] industry is going through a huge transitional phase. Everything is changing and [record] labels are realizing this. They are now using many of same avenues to promote their artists as those available to unsigned artists,” says Burdick.

In fact, a complete industry of music-based websites has developed, allowing musicians to promote their music over Internet. The way iSOUND.COM works is that artists may sign up and upload their music for free. Staff members then listen to songs and rate music. Listeners visit site, discover new music, and earn points for sharing that music with their friends. The most popular artists on iSOUND.COM receive thousands of plays per month. Musicians can literally gain thousands of new fans just by uploading their music onto popular music websites and networking via those sites.

“There is a growing group of signed bands getting a large share of radio and [music] video play that started entirely by promoting on Internet and playing small clubs,” says Burdick. “The future of music is on Internet. Get your music uploaded, spend a few hours a week promoting online, and you’ll be amazed at results.”