The company also announced laptops and desktops would have a software refresh and showed details of a new Mac Pro.
But arguably just as important as Apple's hardware refresh is the accompanying software refresh that comes with it as well.
Each season has felt like a software update – refreshing the user interface and fixing the bugs, while keeping the basic framework intact.
However, we calculated that the software used refreshed at approximately 40 Hz, which would result in a frame-by-frame displacement of about 0.77 degrees.
"This gives us an opportunity as a software vendor to refresh our value proposition," he says.
But this is one device designers can fix on the fly, since they can refresh the software over the airwaves.
Since more database have become connected directly to the internet, MongoDB refreshed its software to include a password by default.
The implemented software was set to refresh the display as often as possible, that is, to read and analyze newly acquired data as soon as the previous cycle of analysis and display is completed.
Rebooting refreshes your phone software and your connection to the nearest cell tower.
If Jobs only announces updates to the rest of Apple's core products, refreshes Apple's software, and reveals more information about OSX 10.6, he would have extremely good content for his keynote.
The TiVo BOLT software, meanwhile, has also been refreshed.
