To do list: sign up for RTM

One of the apps I love and use daily is Remember the Milk. In short, it's a to-do list manager that syncs across a variety of platforms. I use it on my pc and my android phone. 

Today RTM added some nice upgrades to their software. So if you're not a RTM user and you need a good task manager, now's the time to sign up. 

I recommend paying for a pro account ($25/yr) but you can get along with the free version until you think it's necessary to upgrade.