In honour of the patent war heating up between Apple and Samsung, we're looking back at epic tech battles. The one thing they all have in common: the future of the universe hung in the balance. (Okay, not the universe but a really big market.)
When Google Apps first appeared on the Web to go head-to-head with the venerable Microsoft Office suite, it didn't look like a fair fight. Google Apps were quirky to use and didn't feel ready for prime time. But tech wars can turn on a dime. Google Apps has since cut a swath out of Microsoft's market share, although Office is likely to continue to dominate the all-important productivity market for the foreseeable future.