In this column we showed you how to create and use bookmarklets. Bookmarklets are very easy to write and install. They are safe, flexible, and extremely convenient. They enable you to perform useful tasks by selecting a bookmark or clicking a button.

We explained the "javascript:" protocol and its implementations, including two examples: bookmarklets that speed up search engine queries, and a bookmarklet that swaps the banners on the current page with Doc JavaScript's banner. We also introduced a handy utility that assists you in the process of creating bookmarklets. In this column you learned:

• How to utilize the javascript: protocol
• How to create a bookmarklet
• How to build bookmarklets with our handy Bookmarklet Builder
• How to combine bookmarklets with frames
• How to create search engine bookmarklets
• How to create our own special bookmarklets