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New procedures for setting up Outlook on Android causes confusion

Friday, October 26th, 2012

Since the recent Exchange upgrade a few people have been confronted with a few unusual questions when trying to set up Outlook on their Android phones.Fortunately the process is less intimidating than it seems at first glance.

After the standard Outlook setup on your Android (click here for the full instructions),  Activate device administrator” will appear, prompting you to select a long list of options, for example Erase all dataChange Screen unlock passwordPassword recovery . Do not be alarmed as this is standard for setting up Exchange/Outlook on any Android phone. This just indicates what the app is capable of doing. Other cell phone operating systems include the same settings, but it’s not always displayed to the user when the programme is being installed.

The text being displayed is therefore standard for the specific Android application – IT has no control over the text it displays. It is also standard practice at various universities using MS Exchange.

One of the options is – Erase all data: Perform a factory reset, deleting all of your data without any confirmation. This option in particular led to many questions. If we look at the Exchange implementation, it’s very clear that the only person who has access to this function and can actually wipe the device, is the mailbox owner himself.

These and other advantages  and additional e-mail functionality, is available to Android users on www.sun.ac.za/webmail. In webmail, under Options -> See All Options -> Phone -> Mobile Phones there are various functions available:

Sync Logging: Enables you to look at the synchronisation of your phone, to select what you want synchronised, which servers should be used, etc.

Remote Wipe: With this option, you can wipe your phone’s data (contacts, photos, etc.) if it ever gets into the wrong hands. The phone will then be reset to it’s default factory settings. ONLY the registered e-mail user will have access to this function, no one else has access.

Details: Shows exactly which devices is linked, model, software versions, etc. 

Delete Device: This removes the connection between the Exchange and the selected device. If you initiate this via webmail, the person who has your phone will not be able to reinstall the mailbox. Your data stays protected.

(INFORMATION SUPPLIED BY FRANCOIS DE KOKER)

What is “Android”?

Friday, October 26th, 2012

Android is an open source, Linux-based operating system designed for touch screen mobile phones and tablets by Google, in conjunction with the Open Handset Alliance.

Since Android is open source, manufacturers don’t have to pay Google to use it, and that they’re free to modify it. Android has a large community of developers writing applications that extend the functionality of devices, written primarily in a customized version of Java.They are available for download through Google Play or third-party sites. In September 2012, there were more than 675,000 apps available for Android, and the estimated number of applications downloaded from Google Play was 25 billion.

Android itself contains the functions that are vital to using a mobile phone, including the phone dialler, text messaging client and phone number storage. Google also provides some additional apps, including a Gmail email client, Google Maps (which features free turn-by-turn satellite navigation) and YouTube.

Android has many media features built in, so it’s easy to load your music and movies onto your device and play them without problems. Most common audio file formats are supported, as are some of the most often-used video formats. Many manufacturers also add support for some of the less-common formats.

Beyond that, you can also buy or download for free many other apps to enable your phone or tablet to do more. You can get these apps from the Android Market, or from other sources, such as GetJar or Amazon’s Appstore. They can also be loaded onto an Android device manually, without using a store.

These apps can include ways to use Facebook, create documents, access online storage services such as Dropbox, or there’s a huge range of games available. Some social networks are integrated into certain Android phones by default, enabling you to connect someone’s contact information in your phone to their Facebook account, for example, and automatically pull through details such as their birthday.

By the end of 2010 Android had become the world’s leading smartphone platform, overtaking Symbian which held its record for years.

More information …

SOURCES: WWW.TECHRADAR.COM & WWW.WIKIPEDIA.ORG

How to save battery life on you cell phone

Friday, October 26th, 2012

In a previous post we gave you some tips on saving your cell phone’s battery life and received such a positive response, we decided to continue with a follow-up.

The demand and expectation to be available and connected at all times, is constantly increasing. However, few things are as frustrating as having to make an important call or send an e-mail and our phone suddenly dies on you.

A dead cell phone battery is inevitable, but you can take small measures to ensure that it does last a little bit longer.

1. Wi-fi, 3G and Bluetooth

If any of these functions are activated by default they will constantly try to connect to any available service or device in the area. If you do need to be connected all the time, disable them and connect when needed.

2. Back light

Do you really need a bright back light on your screen in the middle of the day? Your phone needs energy to generate the light and the brighter the screen, the more battery life you sacrifice. Rather set the light less bright.

3. Apps

Sure, it’s very cool having all the latest apps giving you all sorts of information. Just keep in mind that apps need a lot of power to run.Power you might need to make an important call.

4. GPS

Using your GPS for checking in on Twitter or other social networks may be handy, but it will make a huge dent in your battery life. And when your GPS fails and you get lost, how will you make that call?

5. Alerts

Are you one of those forgetful people who has to reminded of every appointment and task on your list every hour? Notifications on cell phones are very handy, but putting your phone on vibrate and receiving regular notifications take up a substantial amount of power.

(SOURCE: http://www.makeuseof.com)

 

 

Quick tips and tricks: Cell phones

Friday, October 12th, 2012

Out of power?

  • Find out where to switch off 3G on your smart phone. If you disable this function, you’ll save a huge amount of power  – power you might need in case of an emercency.
  • Buy an extra USB cable and store it in your office. If your cellphone battery is out of power or your charger is lost, you can still charge your phone with your pc. These chargers cost less than R80-00 at most shops.
  • A protective cover for your cell phone will prevent it from heating up too fast, using unnecessary energy and battery power.
  • When you charge your battery, place it on a cold or neutral surface and not on a warm area where it will build up heat.

Drive safely

  • All of us aren’t great multitaskers, especially when it comes to driving. Rather get yourself a bluetooth headpiece before you’re fined, or worse, cause an accident. You don’t have to buy the most expensive model on the market, even a basic model, like  this, will do the job.

Keep in contact

  • Save all your contacts in one central place online, for example in a Google account. Smart phones can sync your contacts from the account and you don’t have to struggle to get hold of people when your phone is stolen or decides not to work anymore.

INFORMATION SUPPLIED BY  JURGEN MOOLMAN, IT SERVICE CENTRE

Free access to selected websites

Friday, April 20th, 2012

Unfortunately Facebook and Twitter don’t fall into this category! However, in future, you will have free internet access to selected sites connected via the SANREN network.

One of the main objectives of SANREN is to promote research and improve communication for research at tertiary institutions. If you work closely with other institutions connected to this network, you can now access the http, https and ftp versions of the sites below for free –

*.mirror.ac.za

*.cput.ac.za
*.uct.ac.za
*.uwc.ac.za
*,tenet.ac.za
*.rims.ac.za

In addition to this, you can also request free access to other sites you need for academic and research purposes. Therefore, if you need to access a site regularly for work, let us know by sending an email to helpinfo@sun.ac.za.

 

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