Although the history functions of Firefox and Internet Explorer are not perfect, they do offer some settings to allow customization. Firefox lets you tweak the number of days history is kept, whether to remember data entered in forms, and whether to track downloads. Internet Explorer also lets you set the days history is kept, and how much disk space is allocated to history. For more details on how to change these options, read CNET’s Worker’s Edge.

Picassa photo management lets you geotag your photos using a map view. To tag multiple photos in the same album, click Map Photos, and then drag your thumbnails onto the map. For instructions on how to tag single photos, and entire albums at once, read Google’s Picassa Help.

Mobile blogging (or moblogging) is blogging directly from a cellphone. For example, Flickr provides a unique email address that will simultaneously add photos to your Flickr stream and your personal blog. Blogs from ten major providers are supported, including WordPress, Blogger, TypePad, Movable Type and Live Journal. Simply snap a photo (or record a video) with your cellphone’s camera, and send it to your special Flickr email to publish it on your blog.

One of the most popular trends of Web 2.0 design is a glossy badge with highlights and reflection. But creating them from scratch takes skill and talent. With Web 2.0 Badges , however, you can make badges for free by simply pointing and clicking. Badges can be customized with your choice of text, color, and shape.

Google Sites, a free website creation tool, is now open to everyone. Google Sites makes creating and sharing a website easy. You get single-click page creation, and don’t need to know any HTML. Sites can be private or public, and you can allow multiple people (such as all the members of a club, or students in a classroom) to edit pages and submit content.

When choosing an anti-virus program for Windows, the independent Virus Bulletin’s testing and review program provides invaluable information about which programs pass muster. The top 100 antivirus programs (along with those that didn’t make it) are found in this VB100 summary ( . To view the test results, you will need to register. Registration is free.

Footnote.com, a social-networking genealogy and history site, recently released an interactive version of the Vietnam Veterans Memorial Wall . You can search for a particular solider, or view the annotated, clickable wall by browsing. Registered users (a basic account is free) can add photos, comments, and story pages to any solider on the Wall.

Jing Project is a free tool for both Mac and Windows users, that lets you capture your computer screen as a static image or a screencast, and then share your screen capture as a URL. Which means that not only are they providing the software to create the capture, they are also providing free hosting. How could you use this? It’s up to you. Add your Jing captures to your chats, your social networking, or your websites. Use to for fun, or to demonstrate computer stuff to friends and co-workers.

Ever need a question answered when you are away from your computer, and only have a cell phone? ChaCha is a free mobile search service that responds to queries asked via telephone or send as a text message (SMS). To ask a question, either call 1-800-2ChaCha or text your question to 242242 (C-H-A-C-H-A on your keyboard). A live person (called a guide) will research your question, and answer via text message.

If you’ve ever wanted to print a text listing of files in a Windows folder, this week’s tip is for you. First, create a simple batch file (you can put it in your Windows folder) called filelisting.bat with a single line in it (without the quotes): “dir /a /b /-p /o:gen >filelisting.txt”. Then modify the Folder context menu so that your batch file displays whenever you right-click on a folder in Explorer. For complete instructions, read The Elder Geek.