Press the Home button twice, either the physical button on the iPhone or the Assistive one, to see all the apps that are running. You can now quickly move amongst these apps – multitasking! To close an app, simply select it and push (slide) it to the top.
Laurence Canter and Martha Siegel, creators of the world's first commercial spam, made $100,000 off an ad that cost them only pennies. They had posted the spam message on April 12, 1994 to 5,500 Usenet discussion groups. [more...]