¡Ay, caramba! It's National Tequila Day! Perfect excuse to ditch that rot-gut variety and broaden your horizons beyond sugary frozen margaritas and shooters from a waitress' holster. Get to know the finer points of fermented agave and sip a snifter of top-shelf blanco, joven, reposado, añejo, or extra añejo. But don't overdo it just because it's Friday! (Pssstt. Figs are the new hangover cure.) Here's what we slammed down this week:

• Home sweet home: We've remodeled the house but we're letting you pick out the furniture. The new Yahoo! Homepage is here! And it's all about you. Load it up with your favorite websites by choosing from one of more than 65 apps or adding a link of your own. Also, your news is now hyper-local and you can also toggle the main news module for more of the big news that matters. And you can take it all with you -- PC to mobile sync is coming very soon. If you live in the U.S., you can opt-in today by visiting http://yahoo.com/trynew. Our friends in France, India, and the UK will soon have access to localized versions and we'll start rolling out to other markets in the next month. Take a tour and read more here.
• Roadtrip photos: If you're one of the many people who researches travel destinations by checking out online photos, you'll start packing your suitcase when you see the new travel image refiner on Yahoo! Image Search. You can now take a virtual tour of popular points of interest when you search for a destination. Which Hawaiian isle is right for you? Search for Hawaii and click on the thumbnails for islands like Maui, Oahu, Kauai, and popular spots like Haleakala National Park and Waimea Canyon. Try it with Hong Kong, Los Angeles, Rome, Sydney, New York City, San Francisco, and beyond. More here.
• More mobile Messenger: Attention, iPhone users - the latest Yahoo! Messenger app update is out and it is spiffy. Now you can get notified of a new message even when the app is closed. Make that, even when your iPhone is asleep! You can choose whether you get an alert on your home screen, an alert sound, or a badge featuring the number of messages -- or all three, or none. Another new addition - you can now stay signed in for up to two weeks. Again, that's even when your app is closed. And finally, you can now BUZZ! your friends - one of the most requested features for the iPhone app. Ask and ye shall receive! More here.
• Back to class: Yep, it'll soon be time to trade flip-flops for Mary Janes - school is right around the corner. But we're here to ease the pain. Our new Back to School site helps you choose the right backpack, find green school supplies, get safety tips, find ways to cut down your back-to-school budget, and even adjust to a new school. We give you a roster of shopping bargains, like dorm room essentials, MP3 players, and student duds. There's also a study zone with fun learnings, games, and cool Avatar gear for when the time comes to drop a school bus in your background. And if you're tired of the same ol' same ol', there are great healthy school lunch recipes. In the meantime, make the most of those flip-flops!

Subscribe to the RSS feed (or add it to My Yahoo!) to get this Product Pulse every week.

Nicki Dugan
Blog Editor