Not sitting still with this nice offering, Adobe has continued to work on new and improved services. I recently wrote about the cool online application at https://labs1.acrobat.com–Presentations (a quick way to produce PowerPoint-like presentations online WITHOUT the need to have Powerpoint on your computer).
The latest offering to come to the public's use is called Tables. Using Tables, Adobe has offers you with an spreadsheet program (similar to Excel). These online tables can be shared with others simultaneously! Two or more coworkers can have the same online-based file open at once, and the service keeps track of everyone's changes & shows them in real time to others.
Don't let the title TABLES lull you into thinking that your files are simply tables (in the word processing way). Columns can be formatted for specific data types, attributes such as decimal places can be defined, and calculations are also available. Data can be sorted and filtered.

To try out Tables, visit https://labs1.acrobat.com. If you do not have an Acrobat.com account yet, sign up for one. It's free. Play, enjoy, and stay tuned. I'll bet there's something new and cool up ahead and online.
***