More recent iOS devices like Apple’s iPhone 3GS, iPad, and the third-generation iPod touch support the fast app switching feature in iOS4. This means the system never really closes apps. It just suspends them, a feature that leads to fast switching.
But sometimes, in case of an app freeze or error, you really do want to close a suspended app.
So double-click the Home button to bring up your suspended apps and find the app you want to close. Touch and hold the icon until it wiggles. Then tap the red circle with the minus sign.
How Enterprises Are Attacking the IT Security EnterpriseTo learn more about what organizations are doing to tackle attacks and threats we surveyed a group of 300 IT and infosec professionals to find out what their biggest IT security challenges are and what they're doing to defend against today's threats. Download the report to see what they're saying.
2017 State of IT ReportIn today's technology-driven world, "innovation" has become a basic expectation. IT leaders are tasked with making technical magic, improving customer experience, and boosting the bottom line -- yet often without any increase to the IT budget. How are organizations striking the balance between new initiatives and cost control? Download our report to learn about the biggest challenges and how savvy IT executives are overcoming them.