Multiple methods exist to help you remove unwanted Android apps, but perhaps the easiest way is directly through the Android Market.

To remove an Android Market app, launch the Market, hit your device's Menu key and choose My Apps from the on-screen options. Then scroll down to the app you wish to remove and click it. On the following page, you'll see an option to Uninstall the app. Click the uninstall button, confirm your selection and then pick one of the on-screen options to tell Google why you decided to ditch that particular software.

When you find an application you really like on the Android Market, it's easy to share the software with friends, colleagues and/or social-network connections--it's also good "app karma," since a user who finds a great app through you will be more likely to share another quality download in the future.