Get out the cupcakes and party hats. Fifty years ago today, the integrated circuit was born. Semiconductor granddaddy Jack Kilby was too new at Texas Instruments to be eligible for vacation, so he spent his summer solving "the tyranny of numbers." Poor guy got no R&R, but the world of electronics would never be the same. Here's what we invented this week:

• iPhone connection: You own an iPhone. Maybe you've downloaded apps for Facebook, Flickr, Twitter, Friendster, MySpace, Bebo, Dopplr, etc. But you find yourself wishing you could just see ALL of your social network updates in one place. Introducing oneConnect for the iPhone. It's a new iPhone app that gives you a single status dashboard for your bevy of connections -- all from your snazzy little phone. But perhaps my favorite part is that you can now have bona fide IM conversations on your iPhone (and even see who's online). One more reason your iPhone makes you the coolest person in the room.
• Your new home!: We know Flickr users don't generally like it when we move their furniture around. But I think they're going to like their new homepage setup. It won't go live for a few weeks, but the sneak previews give you a good sense of how they're using the space. It's not radically different, but you'll get more of a sense of activity, better view intro groups, and a lot more control over what you see, and what you don't. More here.
• Wanna go Pro?: You really want that unlimited feeling of a Flickr Pro account, but you're still paying off the airfare from your summer boondoggle? If you upgrade your account before the 30th, you can enjoy three months of free unlimited uploading goodness (or make somebody's day by passing that code along to them). Not sure what Pro gets you? Check out the FAQ.

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