After introducing iWork for iCloud during its Worldwide Developers Conference, Apple began sending beta invites for the service to registered developers on June 13. Since then, Apple has continued to send out beta invites on a rolling basis to both paid and free developers accounts. It appears the company has sent out a large batch of invites today, inviting a number of new people to participate in the beta. iWork for iCloud offers in-browser versions of Apple's iWork software suite, including Pages, Keynote, and Numbers. The so
