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Ballmer vs. Torvalds

What's So Great About Steve Ballmer?

When Steve Ballmer, aka Goliath, sets his sights on something, he gets it. Or he throws a chair (allegedly). Or he just goes crazy. He thinks Linux is for commies. Much of Microsoft's tremendous growth has occurred under Steve's watch as CEO, which began in 2000. His tenure has been marked by the acquisition of other companies, including Visio, Great Plains, and Groove Networks. Along the way, he became a billionaire. And with a couple of Microsoft compatriots, Steve appeared as one of the very few PC World centerfolds. But with software as we know it moving off of PCs and onto the Web, Ballmer desperately needs to acquire something new (like Yahoo or Facebook) to avoid being gnawed to death by Google.

What's So Great About Linus Torvalds?

Linus Torvalds, aka David, isn't against Microsoft products; he's just not interested in them. He began tinkering with the free, open-source operating system named after him while working on his master's degree in computer science. He doesn't throw things (even allegedly) or go crazy. Though he has final say over which programmers' contributions gain entry into the Linux operating system kernel, he is essentially a lowly programmer working for the Linux Foundation. Still, thanks to Torvalds, open-source software--and Linux in particular--may eventually eat Microsoft's lunch. And remember, David won his battle.

Laptop Eraserhead vs. Notebook Touchpad

What's So Great About an Eraserhead?

No, not the David Lynch movie, but the cursor controller that sticks out of the middle of some laptop keyboards. Lenovo calls its version the TrackPoint. The obvious plus of the eraserhead pointer is that you don't have to move your hands from the touch-typing home row to move the cursor around the screen. Also, it's tactile, but not so easy to maneuver that you can make mistakes just by hitting it. Admittedly, the rubber tip can get slippery or gummy, depending on how sweaty your finger is and/or what you ate for lunch. But why mess with success?

What's So Great About a Touchpad?

The touchpad has some obvious advantages over the eraserhead pointer. For example, most touchpads let you scroll or perform other tasks by tapping or touching the pad's corners or sides. Apple's Multi-Touch trackpad raises the touchpad to a new level, enabling you to scroll, resize, rotate, and otherwise manipulate windows and other on-screen objects by making simple gestures. The obvious disadvantage of the touchpad is that it requires you to move your hands from the keyboard's home row. It also is less precise than a mouse for handling fine work on screen. On the other hand (or on the same hand), a touchpad wipes clean with a damp cloth if your egg salad sandwich performs impromptu gravity experiments on it at lunchtime.