Are you looking for a quick and easy way to share files with your team members? Would you like to allow multiple team members to update files? You may want to try Dropbox, which has loads of features, including an iPhone app. so you can work on the go. So what's the cost? It's free with 2GB of space. When you need more space, you can get up to 100GB for a small fee. If you are a business owner who is just beginning to build your team, this free option may be just what you need.