Showing posts with label battery. Show all posts
Showing posts with label battery. Show all posts

Friday, 16 January 2015

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Android 5.0 Lollipop Tips, Tricks and Hidden Features You Need to Know About

Android 5.0 Lollipop is one of the biggest updates released by Google to the Android software. The fifth version of Android has arrived with the Nexus 6 and Nexus 9, and is now rolling out to the other Android devices.
Android Lollipop comes with a number of new features that provide a big usability boost. While some of these features are pretty straightforward and easily visible, but there are others that only experienced Android users could know that they exist. Here are some Android Lollipop tips, tricks and hidden features you need to know about, so you’re ready for when Lollipop lands on your device.

Flappy Bird Clone Easter Egg

Google has always slipped in an Easter egg with a new release of Android and Lollipop is no exception. In Android Lollipop, the Easter Egg is a Flappy Bird clone. However, the bird has been replaced with the green Android robot.
To play the game, go to Settings -> About Phone and repeatedly tap ‘Android version’ till it changes to the Lollipop screen. Long press on the lollipop and the game will start. Simply touch the screen to start playing. Enjoy!
lollipop easter egg

Smart Lock

Android Lollipop has a new locking feature called ‘Smart Lock’ that will make securing your device easier than ever. It lets you bypass your secure lock screen when you’re in a “trusted environment.” This means that if you’re connected to a known Bluetooth device or a NFC enabled device such as smartwatch, car stereo, or even an NFC sticker, you don’t have to bother entering your pattern, PIN, or password.
To turn this on, go to Settings -> Security -> Smart Lock and set which Bluetooth devices are trusted.
android lollipop smart lock

Screen pinning

To take security to another level, Google has added a new feature called “Screen Pinning” that allows you to pin the particular screen to your Android device.
By enabling this function, no other setting or app can be opened except the pinned screen.This could be useful when you are in a situation to handover your mobile to your friends or unknown persons.
To enable screen pinning, go to Settings -> Security and toggle ‘Screen Pinning’ ON. Next open the screen you would like to pin, press the ‘Overview’ (formerly multitasking) button, scroll up and tap the pin icon on the bottom right of the open applications.
To unpin an app, simply long press the ‘Back’ and ‘Overview’ buttons simultaneously.
lollipop screen pinning

Priority Notifications

When it comes to alerts and notifications, Android 5.0 Lollipop has a new priority mode, which lets you control how you receive notifications. It is similar to the ‘Do Not Disturb’ mode in iOS 8 that lets you silence your phone at a specified time each day so you won’t be disturbed.
You can also select which contacts are allowed through the notification blockade. To make use of the priority mode, go to Settings -> Sound & notification > Interruptions.
android lollipop priority notifications

Battery Saver

Battery saver is one of the best new features of Android Lollipop. When enabled, it will turn off vibrations, cuts off background data and reduces brightness. You can can enable it manually or set it to automatically kick in when your battery is at 15% or 5%. You’ll know it’s working when the status bars turn orange-red. To set up battery saver, go to Settings -> Battery -> tap the ‘Menu’ button.
android lollipop battery saver

Multiple Users

It’s now possible to set up multiple users on Android. There are three types of accounts that you can set up on Lollipop. First the user account, which has full access to settings and apps. Second, the guest account, which will not record or save anything that anyone will do in this account, so you won’t have to worry about your configurations being messed up. Finally, there’s the profile account, which lets the owner restrict how the device is used – disabling certain apps for example. You can quickly add new accounts by taping the profile icon in the top right-hand corner of the lock-screen, or by going into the main settings menu. If you want to add restrictions and manage each account, go to the main settings menu and select ‘Users’.
lollipop multi users

Flashlight

There is also now a built-in flashlight function in Lollipop. With the feature, you will not need to download a third party application anymore for it. The flashlight is found in the notifications bar. Just swipe down the notification area from the top of the screen with two fingers then tap ‘Flashlight’. Please note that this app will only work if your device has an LED flash alongside its camera.

Search Settings

Android lollipop includes a new settings search function that let you specifically search the settings menu. When you go to the Settings app, you’ll see a new magnifying glass search icon in the top right. It appears on most pages within the Settings app.
To find what you need, simply tap the magnifying glass in the top right-hand corner in the settings menu and type what you’re looking for. A list of relevant results will then appear as you type.

Tap and Go

Android Lollipop also makes it easier to migrate content from one device to another by including Tap & Go. With this feature, you will now be able to quickly transfer all data backed up on your Google account from your old phone including apps and its data.
“Tap and Go” uses NFC to pair two devices and use Bluetooth to send over all the details of what your old phone should have installed over to the new phone.
android lollipop: tap and go

Tap to Wake

Tap to wake is another useful feature Google’s implemented on the Lollipop. Instead of using the power button, you can now simply double tap the screen to wake up your device.



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Wednesday, 22 October 2014

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Top 15 Ways to Extend Your Laptop’s Battery Life

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up.  How do you keep your battery going for as long as possible?  Here are 15 easy ways to do so.

1. Defrag regularly -  The faster your hard drive does its work – less demand you are going to put on the hard drive and your battery.  Make your hard drive as efficient as possible bydefragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.

2. Dim your screen – Most laptops come with the ability to dim your laptop screen.  Some even come with ways to modify CPU and cooling performance.  Cut them down to the lowest level you can tolerate to squeeze out some extra battery juice.

3. Cut down on programs running in the background.  Itunes, Desktop Search, etc.  All these add to the CPU load and cut down battery life.  Shut down everything that isn’t crucial when you’re on battery.

4. Cut down external devices – USB devices (including your mouse) & WiFi drain down your laptop battery.  Remove or shut them down when not in use.  It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery.

5. Add more RAM - This will allow you to process more with the memory your laptop has, rather than relying on virtual memory.  Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual memory.
dvd Top 15 Ways to Extend Your Laptops Battery Life

6. Run off a hard drive rather than CD/DVD - As power consuming as hard drives are, CD and DVD drives are worse.  Even having one in the drive can be power consuming.  They spin, taking power, even when they?re not actively being used.  Wherever possible, try to run on virtual drives using programs like Alcohol 120% rather than optical ones.

7.  Keep the battery contacts clean:  Clean your battery’s metal contacts every couple of months with a cloth moistened with rubbing alcohol.  This keeps the transfer of power from your battery more efficient.

8. Take care of your battery – Exercise the Battery.  Do not leave a charged battery dormant for long periods of time.  Once charged, you should at least use the battery at least once every two to three weeks. Also, do not let a Li-On battery completely discharge. (Discharing is only for older batteries with memory effects)

9. Hibernate not standby – Although placing a laptop in standby mode saves some power and you can instantly resume where you left off, it doesn’t save anywhere as much power as the hibernate function does.  Hibernating a PC will actually save your PC’s state as it is, and completely shut itself down.
temp Top 15 Ways to Extend Your Laptops Battery Life

10. Keep operating temperature down - Your laptop operates more efficiently when it’s cooler.  Clean out your air vents with a cloth or keyboard cleaner, or refer to some extra tips by LapTopMag.com.

11. Set up and optimize your power options – Go to ‘Power Options’ in your windows control panel and set it up so that power usage is optimized (Select the ‘max battery’ for maximum effect).

12. Don’t multitask – Do one thing at a time when you’re on battery.  Rather than working on a spreadsheet, letting your email client run in the background and listening to your latest set of MP3′s, set your mind to one thing only.  If you don’t you’ll only drain out your batteries before anything gets completed!

13. Go easy on the PC demands – The more you demand from your PC.  Passive activities like email and word processing consume much less power than gaming or playing a DVD.  If you’ve got a single battery charge – pick your priorities wisely.

14. Get yourself a more efficient laptop -  Laptops are getting more and more efficient in nature to the point 
where some manufacturers are talking about all day long batteries.  Picking up a newer more efficient laptop to replace an aging one is usually a quick fix.

15. Prevent the Memory Effect - If you’re using a very old laptop, you’ll want to prevent the ‘memory effect’ – Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.

Bonus Tip #1: Turn off the autosave function.  MS-Word’s and Excel’s autosave functions are great but because they keep saving regular intervals, they work your hard driver harder than it may have to. If you plan to do this, you may want to turn it back on as the battery runs low. While it saves battery life in the beginning, you will want to make sure your work is saved when your battery dies.

Bonus Tip #2: Lower the graphics use. You can do this by changing the screen resolution and shutting off fancy graphic drivers. Graphics cards (video cards) use as much or more power today as hard disks
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