suraj.sun writes "ZDNet's Ed Bott warns small businesses that if you sign up with Microsoft's Office 365, make sure you read the fine print carefully as an obscure clause in the terms of service limits the number of recipients you're allowed to contact in a day, which could affect the business very badly. Office 365's small business accounts (P1 plan) are limited to 500 recipients per 24 hours and enterprise accounts are limited to 1500. That's a limitation of 500 recipients during a single day. And the limitation doesn't apply to unique recipients. It's not hard to imagine scenarios in which a small business can bump up against that number."