It's impossible to keep up with the Internet. The feed keeps on filling up, the updates keep rolling in. It never stops. The constant change and innovation is one of the reasons we adore technology, but it can be hard to sift through it all and keep up with all the useful tips and elements. Here's a recap of some of my helpful shopping and tech life guides from the past week — in time for Father's Day, iPhone 4 release day and Summer vacation planning. So, if you don't know, now you know.