Harry Potter and the Deathly Hallows Part I will officially be shown in theaters on Nov. 19 marking the beginning of the end of what is a very long movie series. You can show your love with regular plastic wands or you can show everyone how hardcore you are with these wands that shoot "spells" laser tag style.

OnLive's vision of streaming video games right into your home using cloud-based rendering is ambitious. Theoretically, it means you can play a graphic-intensive game on a netbook without needing a high-end graphics card to render it. Realistically, it won't be in HD or play as well on a tiny keyboard. OnLive is planning to bring its video game streaming service to your HDTV with its new console box.

How do you create a seamless bridge between your smartphone, laptop, desktop computer and HDTV? With Wi-Fi, of course. Techies have been enjoying devices that talk to one another on their home networks for years now, but your average Jack and Jane, who have all their media files sitting on their desktop or worse — scattered across their hard drive in a maze of folders — probably don't even know that it's possible to connect all their devices together, let alone make it as headache-free as possible. That's where Twonky comes in. It's an app for Android smartphones that promises to make accessing your media as effortless as possible. Quite a tall order — it'd be a dream come true if it could pull it off.

Wafaa Bilal is not psycho, he just wants to install a camera into the back of his head to live stream images to a museum in Qatar. Do you have a problem with that? It's not like he's using it to spy on any ex-girlfriends or anything.