GPS is a complex technology by itself, but modern cellphones do more than just use plain GPS. This article explains it in very simple terms.

CEO Air?

Phill Schiller, not Steve Jobs will be giving the last ever Macworld keynote by Apple tomorrow. Everyone thinks Steve is the ultimate showman. In this 1999 Macworld Keynote video we are reminded that Phil can do well for himself too when he jumped from a 20 feet high platform holding a new iBook in order to demo the then new Airport 802.11b wireless networking.

Two days before WWDC: A cool timeline of all the "one more thing" announcements at different Apple events by Steve Jobs, including video. Nicely done.