Jared Newman, PC World:
When Apple chief executive Steve Jobs introduced iOS4, he said this: "When it comes to multitasking, if a user has to use a task manager, they (the developer) blew it." I suppose Jobs was referring to Windows Task Manager, which you use when all hell breaks loose on a PC. But taken literally, iOS4 has a task manager too, and all hell breaks lose if you don’t use it. This time, Apple blew it.
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And click here to learn how Android handles it.