My favorite tech director (from who I have gleaned many great ideas) has started his own blog, Edutonica. This new enterprise focuses on strategies for the effective use of technology in education. The most recent post has an easy-to-implement idea for enhancing vocabulary lessons using Flickr and PowerPoint complete with video tutorials (click on the links). Make sure you add him to your Bloglines or Google Reader page by subscribing to his blog. I know he will have tons of great ideas you will enjoy using with your students.