Tag Archives: ipad

Apple iOS 5.1 – Improvements

apple ios 5.1

apple ios 5.1

When unveiling the The new iPad Apple also showcased Apple iOS 5.1 yesterday in San Francisco .
Apple iOS 5.1 is the new version of Apple’s mobile os and its now available to download for the iPad, iPhone and iPod Touch.

improvements of new version of Apple’s OS:

  • The one and only biggest improvement is that Japanese language support in Siri.
  •  The remaining feature of iOS 5.1 is very minor additions to existing features.
  •  The ability to delete photos from Photo Stream is also included in the latest update.
  • A shortcut to your camera on your devices lock-screen. This is good one because we can open camera in time to capture a spontaneous moment.
  •  Optimized audio for TV and film playback on the iPad, as well as playback options for Podcasts.
  • Another one is Face Recognition, which can now identify all of the faces in a given photograph.
  •  And importantly few minor battery issues also fixed in this release.
  • Bug fix which affected the volume of outgoing calls.

Apple users now can update now all our iPhone,iPad and iPod touch devices.

Best Practices of charging discharging batteries laptops, MacBooks,iphones

Rechargeable lithium-based technology currently provides the best performance for your Apple notebook computer, iPod, iPhone, or iPad

The lithium ion batteries does not develop a memory so people thinking you should drain your battery till it is almost dead and then charge it because of the memory of the battery are really wrong

The charge cycle for a iPhone battery is from dead to fully charged. So charging your battery often means many less full cycles. A lithium-ion battery provides 300-500 discharge/charge cycles. The battery prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible. Instead, charge the battery more often. There is no concern of memory when applying unscheduled charges.

MacBook, MacBook Pro or MacBook Air is designed to deliver up to 1000 full charge and discharge cycles before it reaches 80 percent of its original capacity. 

Apple does not recommend leaving your portable plugged in all the time. An ideal use would be a commuter who uses her notebook on the train, then plugs it in at the office to charge. This keeps the battery juices flowing.

A lithium-ion battery in use typically lasts between 2-3 years. The worst condition is keeping a fully charged battery at elevated temperatures, which is more a problem with running laptop batteries. If used on main power, the battery inside a laptop will only last for 12-18 months.

Let’s avoid frequent full discharges because this puts additional strain on the battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory.

Keep the lithium-ion battery cool. Avoid a hot car.

For prolonged storage, keep the battery at a 40% charge level.

Some useful links on Batteries what apple recommends, do read if you have time :-)