Did you know that Google Spreadsheets now allows you to collect data into a spreadsheet through a form? This easy to use tool allows you to design a survey-style form to collect all sorts of information (plain text, choices from a list). The results can be collected via an embedded form on a website or through an email blast. All the entered data is entered into a spreadsheet automagically for you. You can do all sorts of things with this functionality, like surveys and simple data collection from your clients. This used to take a programmer to put online, and now you can do it in minutes, for free. Web 2.0 for ya...