When it comes to cell phones, it's easy to get distracted when a new text message arrives, someone tweets you, or the unthinkable happens…the phone rings.
One example is when the application notification pops up alerting you that updates are available.
If you acknowledge the notification,without updating applications (due to being distracted), the notification goes away and you're left wondering how to update those applications.
You can always wait for the next application update notification to appear, but who knows when that will occur.
Instead, you can simply update the apps manually. Here's how.
read more: Manually Update Android Apps After Notification Disappears