Apple's trio of tools for workers, $9.99 apiece: Pages word processor; Keynote presentation creator; Numbers spreadsheet.
Price: Free; $5/mo. or $45/yr. for ad-free, premium version.
Virtual file cabinet for anything you want to keep handy—memos, voice recordings, to-do lists, articles.
Tool for salespeople to manage new business leads.
BOX FOR IPAD
Price: Free for customers of Box.net service, which costs up to $15/month.
Store up to 15 GB of files online.
Price: Free for use with XenApp and XenDesktop, $95 to $600 per user.
Remotely access another computer, even if it's a PC.
Price: Free; $4.99 for ad-free version.
See what potential customers are chattering about on Twitter.