Real ideas

There are more ways to communicate online than ever before.
Yet millions of people still use email to interact with one
another.
You may use Slack to talk with work colleagues and
Facebook Messenger to chat with friends, but chances are you
still go — often begrudgingly — back to your email inbox
throughout the day.

Traveling back time, we can see that since 2013
Apple has been releasing its product in the month
of September. iPhone 5c and 5s were launched on
10 September(2013), iPhone 6 and 6 Plus were
launched on 9th September(2014) and iPhone 6s
and 6s Plus were launched on 9 September, 2015.
Therefore,

Closing unused apps on your iPhone won't improve its battery
life.
I repeat, opening up the multitasking window and swiping
apps off the screen isn't going to help your iPhone get
through the day.
That's according to Craig Federighi, the head of software
development at Apple.