A look at this week's "Hotlist" on website discovery and bookmarking service Delicious, recorded on July 1.

1. Chrome Experiments
A Chrome experiment in WebGL technology that enables you to create your own geographic data visualization on a navigable world globe.

2. WordPress??????????????????????13 | Web??????
A Japanese website that provides tips on customizing your WordPress blog and administration pages.

3. Samsung Vibrant gets Android 2.2 Update
Users of Samsung's Vibrant smartphone will now be able to upgrade their devices to Google's Android 2.2 software update, which brings WiFi calling, tethering and other software enhancements.

4. 8 Things They Don't Tell You About Being a Web Designer
An article that advises young web designers to worry more about being a designer than the tools that you use, head into an interview with a solid portfolio even if that requires you to design websites for free beforehand, specialize in something to differentiate yourself from the pack, and remember that the user always comes first.

5. 'Bring your own device' catching on in schools | Curriculum | eSchoolNews.com
Teachers are incorporating the mobile devices that children bring to school into their lesson plans and classroom projects with great success.