Affichage des articles dont le libellé est Actualités. Afficher tous les articles
Affichage des articles dont le libellé est Actualités. Afficher tous les articles

vendredi 28 décembre 2012





Officiellement, il s'agit de "protéger la vie privée." Selon le compte Twitter de l'agence de presse officielle de la République populaire de Chine, Xinhua, "le corps législatif chinois adopte des règles d'information en ligne pour protéger la vie privée."
"Le corps législatif suprême de Chine a approuvé ce vendredi des règles pour améliorer la protection des informations personnelles en ligne et pour sauvegarder les intérêts publics, obligeant les utilisateurs de l'Internet à s'identifier auprès des fournisseurs de service lorsqu'ils concluent un accord d'accès sur le web."
Pas de changement pour l'internaute moyen 
Xinhua précise que le texte a valeur de loi. Pendant les cinq jours qu'a duré la session législative aboutissant à l'adoption de cette décision, plusieurs informations avaient fuité, note The Next Web. Particulièrement inquiétantes pour les internautes chinois.
On ne sait pas quand le texte s'appliquera - il n'est officiellement qu'à l'état de brouillon - mais l'article de The Next Web est relativement éclairant sur les effets de la loi, lorsqu'elle sera promulguée. Pour le journaliste, correspondant du site néerlandais en Chine, cela ne devrait pas changer grand-chose pour le consommateur moyen.
"J'ai déjà dû photocopier mon passeport pour obtenir un service de téléphonie mobile ou d'Internet fixe. (...) Les cafés Internet, par contre, pourraient sentir le tour de vis si des restrictions les forçaient à conserver un historique précis de leur clientèle."
Craintes pour les cyberdissidents 
La principale inquiétude repose désormais sur les dissidents en ligne, pour qui l'anonymat est en Chine une chance supplémentaire, sinon une garantie, de sécurité. Cela n'interdira pas l'utilisation de pseudonymes sur les services en ligne, mais il sera bien plus facile de les relier à un internaute identifié.
Cette nouvelle disposition législative ne laissera donc pas d'inquiéter, d'autant que les nouvelles ne sont pas bonnes non plus du côté des solutions techniques de contournement de la "Muraille de Chine numérique".
Plus tôt ce mois-ci, le Guardian a en effet révélé que la Chine s'était dotée d'une technologie de détection et de blocage des connexions VPN non autorisées par les autorités. Le système de routage en oignon TOR, également plébiscité par les tenants de l'anonymat en ligne, pourrait lui aussi subir les effets de ce blocage.
Source: ZSnet

jeudi 27 décembre 2012

A Map of the Internet

Posted by Unknown on 09:23 with No comments

Where will you travel on the Internet today?
Note: Yes, we know that the word Downloads is misspelled as Downoads in the image, but otherwise it is still a fun image to add to your collection.
You can download a super-sized large version of the image using this link(1500*2400 pixels)
[via MUO]


In a world where you can have 3D scenes rendered in real time as your smartphone’s background, plain black wallpapers aren’t the most eye-catching option. However, they can offer battery life improvements over colored wallpapers on some displays.

Plain black wallpapers can also make text easier to read, helping the icons stand out. They won’t be lost in the jumble of colors — or animated fish, if you’re using a live wallpaper.

Will It Save Battery Life?

On most computer displays, such as the computer screen you’re probably reading this article on, using a black background won’t save you any battery life. No matter what color a pixel is – whether it’s dark black or blinding white – there’s a backlight at the back of your screen and it’s constantly outputting light. The black pixels block more of the backlight, but it’s still behind the black pixel, using power.
For many portable devices – including Apple’s iPhone – you can’t save any battery life by using a black background. Like on a computer’s LCD monitor, the iPhone’s backlight is constantly shining when the screen is on.
However, this doesn’t apply if you’re using a mobile device with an AMOLED (also known as Super AMOLED or OLED) display. OLED screens don’t have a solid backlight. Each pixel on an OLED screen is an “organic light emitting diode” that produces its own light. When the pixel is black, it isn’t producing any light. When the pixel is white, it’s producing light.
In other words, if you use a black background on an AMOLED display, your display will produce less light. This will help save battery power, squeezing more battery life out of your device.
There are many devices with AMOLED displays out there, including the popular Samsung Galaxy S3. The Nokia Lumia 900 has an AMOLED display, although the Lumia 920 has an IPS LCD display. To check the type of display your smartphone or tablet has, examine its specifications or perform a Google search.
Image Credit: KhE on Flickr

Setting a Plain Black Wallpaper on Android

To set a plain black wallpaper on Android, open this page in your browser and tap here to view the plain-black wallpaper image. Long-press the image and tap Save image to save it to your device.
Long-press on your home screen and tap Gallery to select a wallpaper from your device. If you’re using an older version of Android or a manufacturer-provided interface, you may have to tap Wallpaper after long-pressing your home screen.
Tap the Download folder in the gallery, select your plain black wallpaper, and confirm the operation.
Remember: Setting a plain black wallpaper will only improve your Android’s battery life if it has an OLED display. However, we’ve also got some tips that will help maximize any Android device’s battery lifeDon’t use a task killer, though.

Setting a Plain Black Wallpaper on iOS

To set a plain black wallpaper on iOS, open this page in Safari and tap here to view the plain-black background image. Long-press the wallpaper and save it to your device.
Return to the home screen, tap the Settings icon, and select Brightness & Wallpaper.
Browse for a new wallpaper and select your Camera Roll – you’ll see the black image you saved. Select it as your background.
Setting a plain black wallpaper won’t improve your battery life on your iPhone, iPad, or iPod Touch. Don’t worry, though – we’ve got some tips for improving your iOS device’s battery life.
Sources: How To Geek


Evidence that 3D printing techniques are maturing in their capabilities: working 3D records. This interesting tutorial takes a look at how you can produce a serviceable LP with a 3D printer.
The results are highly experimental at this point and the sound is a bit muddy (at the current stage the project is only able to sample sound at about a third the audio quality of MP3) but the fact that 3D printers have evolved to even allow for the fine-detail printing necessary for record playback is amazing. Hit up the link below for more details about the project.
3D Printed Record [Instructables]

lundi 17 décembre 2012


Samsung's Kies desktop software can sync your Samsung smartphone or tablet to your computer. If you haven't used Kies before, then you may not know that it can also back up the data on your Samsung device. With a Google account, a lot of your data already syncs with Google's servers, but Kies can also back up Samsung-specific apps, like S Planner and S Memo, which come on theGalaxy S3. Additionally, Kies can back up your contacts, call log, SMS/MMS messages, and media files. Here's how:

Back up

Step 1: After installing Kies (Windows | Mac) on your computer, connect your Samsung smartphone or tablet to your computer via a USB data cable.
Step 2: Confirm that Kies is connected to your Samsung device. Once connected, you'll see basic information about your device in the first tab.
Samsung Kies Basic Info tab
Click to enlarge.
(Credit: Screenshot by Ed Rhee/CNET)
Step 3: Click on the Back up/Restore tab and choose the items you want to back up, then scroll to the bottom of the window and click the Backup button.
Select items to back up
Click to enlarge.
(Credit: Screenshot by Ed Rhee/CNET)
Step 4: Wait for your backup to finish, then click the Complete button.
Kies backup complete(Credit: Screenshot by Ed Rhee/CNET)

Restore

Step 1: In the Back up/Restore tab, scroll all the way to the bottom and click the Restore button. When you get the warning message about closing running applications, click Continue.
Samsung Kies restore
Click to enlarge.
(Credit: Screenshot by Ed Rhee/CNET)
Step 2: Choose the backup file to restore, then click Next.
Choose backup to restore(Credit: Screenshot by Ed Rhee/CNET)
Step 3: Select the data you want to restore, and make sure you want to restore the backup to your device. This is your last chance to back out of the restore. If you're sure you want to restore your data, click Next.
Select data to restore(Credit: Screenshot by Ed Rhee/CNET)
Step 4: Once the restore completes, you'll see a confirmation dialog box, and your device will reboot.
Kies restore complete(Credit: Screenshot by Ed Rhee/CNET)
That's it. Now you know how to back up and restore your Samsung mobile device using Kies and your computer. We've confirmed that Kies works with a Samsung Galaxy S III smartphone and a Galaxy Tab 10.1 tablet. If you have another Samsung device that works with Kies, let us know in the comments.
Source: Cnet





A lot of companies have an automated service that answers their incoming phone calls. However, it's a bit of a pain when you're trying to dial a company and have to wait to enter the extension number each time for the department or person you're trying to reach. This is especially true when you don't remember the extension and you have to check out the contact information to find it.
Luckily Android dialer apps allow you to program the extension into the contact information. There are two different styles you can use: pause or wait. Read on to learn the differences and how to use each.
Tip: If you cannot find the options mentioned below, you may need to open an extra symbol menu on your number pad. In most cases you can just use the required punctuation from the alphabetical version of the keyboard.

Pause option:

On the number pad, this will either appear as a comma (,) or "pause." Using this option means that when you dial a number, the extension is used automatically after the dialer app detects that the phone has been answered.
(Credit: Screenshot by Nicole Cozma/CNET)
To use pause, enter the number like this: 1-555-555-1234,77 -- where "77" is the extension you need to dial.

Wait option:

The wait option appears as semicolon (;) or "wait" on the number pad.This option should be used when you are calling somewhere that requires listening to the entire automated message before allowing any menu or extension selections. Instead of just keying the numbers for you, a pop-up will appear on the screen with extension, asking if you should send it now. It will remain on the screen while in the call until you decide to send the extension or cancel.
(Credit: Screenshot by Nicole Cozma/CNET)
To use wait, enter the number like this: 1-555-555-1234;88 -- where "88" is the extension.
And if you really want to get fancy, you can enter combinations like 88,77; and so on to account for menus that you need to navigate on their phone system.

Source: Cnet

How to disable all Facebook apps

Posted by Unknown on 03:09 with No comments


There are many apps that can tie into your Facebook account. These are not just mobile apps, but also those directly offered on the desktop Web site. This option is for those who are serious about removing apps or Web sites from performing actions associated with their Facebook account.
You may want to take special consideration before you disable all apps, and not just some of them. For instance, if you use Foursquare to post the places you check in to on your Timeline, you won't be able to anymore. And if you use Facebook to log in to services like Spotify, you'll run into issues there, as well. Furthermore, this will also disable access to games on Facebook, like Bejeweled Blitz or Farmville.
If this still sounds like the solution you're looking for, disconnecting from the apps on Facebook is pretty simple. Here's how:
Step 1: You'll need to log in to your Facebook account through a Web browser to complete these steps. If you're on a mobile device, you'll want to request the full version of the site to gain access to the desired menu options.
(Credit: Screenshot by Nicole Cozma/CNET)
Step 2: Click on the menu in the top right-hand corner and select Privacy settings.
(Credit: Screenshot by Nicole Cozma/CNET)
Step 3: Next to Ads, Apps, and Websites, click the Edit Settings link.
(Credit: Screenshot by Nicole Cozma/CNET)
Step 4: In the Apps you use area, click the link that says "Turn off your ability to use apps, plugins, and websites on and off Facebook."
(Credit: Screenshot by Nicole Cozma/CNET)
Step 5: Verify that you want to disconnect from all apps on Facebook by clicking the Turn off Platform button.
Facebook warns that turning off this platform results in the following:
  • You will not be able to log into websites or applications using Facebook.
  • Your friends won't be able to interact and share with you using apps and websites.
  • Instant personalization will also be turned off.
Now you will be free of annoying apps, while also keeping your information safe from Web sites that attempt to collect it while you're logged into Facebook. 
Source: Cnet

25 Windows Phone 8 tips

Posted by Unknown on 03:03 with No comments




Thanks to Windows Phone 8's strict design rules, all devices running Microsoft's latest phone software operate in virtually the same way. Unlike with Android, manufacturers don't have much freedom to heavily customize Microsoft's OS with their own software. This means most tricks you use on your Lumia 920 will also work on Windows Phone mobiles, such as the HTC 8X, theLumia 820 and the Samsung Ativ S.
Here's our roundup of the top 25 tips and tricks that will benefit you no matter which second-generation Microsoft phone you own.
1. Kid's corner
To keep younglings and pranksters at bay, Windows Phone 8 includes a feature called Kid's Corner. To activate it, head to settings to find the option (it should be between the "location" and "battery saver" settings if you're struggling), and turn the feature on. You'll then see a number of further options, including games, music, videos, and apps. This is where you select the content you deem suitable for the eyes of others, which you can tick to include when the feature is active.
Once you're happy with your selection, hit "launch kid's corner" to see how it all looks.
Now that Kid's Corner is set up, you can access it by swiping your finger from right to left. Now you should see Kid's Corner and will be able to then swipe from down to up to remove the lock screen. And hey, presto -- you'll have a more child-friendly smartphone, which denies access to the phone, e-mail and any other key functions that you would like to keep off limits.
2. Editing a photo
Once you've taken or downloaded a photo, navigate to the image you want to edit and then hit the ellipsis symbol in the bottom right-hand corner. You'll then see a number of options, from which you should select "edit." From there you'll have access to a couple of options: crop, rotate and auto-fix, or Creative Studio.
Select the former and again hit the ellipsis (this feature is continually present throughout Windows Phone 8) to reveal "save," "rotate," "crop," and "fix." The rotate tool moves the image 90 degrees each time you hit it. "Crop" brings up a grid you can use to slice and dice your image by moving each of the colored corners. When you're happy with your crop, hit the check mark, or instead just choose from any one of the predetermined aspect ratios.
Finally, hit "auto-fix" to see if it improves your photo quality. When images are dark and/or murky, this can prove useful, but the effect can vary from image to image. All that's left is to save your image, which you'll find under "camera roll" for future access.
3. Linking e-mail in-boxes
If you like to keep your e-mail in-boxes tied together so that all your mail arrives handily in one place, you can use the "link in-boxes" option. Simply go into one of the e-mail accounts you want to link and hit the bottom ellipsis. Select "link in-boxes" and then choose the two in-boxes you want to link up.
You can easily unlink the in-boxes at a later date in exactly the same way. Choose the e-mail client you want to unlink by selecting it and just hit "unlink." You can also rename in-boxes while in this menu.
Linking mailboxes in Windows Phone 8.
(Credit: CNET UK)
4. Translating text
Handily, translating a menu or a road sign that's in another language is possible with Windows Phone 8. It does require you to have a data connection though, as the data is sent off to Microsoft's servers which then respond to your phone. Assuming you are happy with the roaming charges if you're abroad, press the search button at the bottom of your phone (the button on the right of the three). Now hit the button shaped like an eye to make the camera start up, allowing you to scan barcodes, QR codes, and the like. Press "scan text" to take a picture of the text and then hit "translate."
If the phone throws up an error, try taking the image again from straight on. Once it's successfully recognized the text, select a language from the list you wish to translate to, and Windows Phone 8 will do its best to make it comprehensible.
5. Take a screenshot
This is a nice, easy trick. Navigate to whatever you want to capture a shot of and then press the lock/power and home (Windows) button at the same time. If you've timed it right, you'll then hear a camera snap and the image will float upwards into the digital ether.
To find your screenshot, go into "photos" and then "albums." Here you'll find a "screenshots" subfolder.
6. Identify a song or its performer
Using Xbox Music and a data connection, Windows Phone 8 can listen to a song and then try to tell you what it is. This is done by pressing the search button at the bottom right, then hit the middle option under whatever image Bing has chosen to display. It's the one that's signified by a musical note. Once pressed, the phone will display "listening for music..." If a song is found, it will then show the artist and the album it's from, so you can download it there and then. If not, you'll be presented with the option to try again.
7. Saving battery life
Under settings is a "battery saver" option. When it's switched on, you'll get more hours of battery life, but keep in mind you'll need to manually check for new e-mails, and apps will no longer run in the background. At the bottom is a summary of how much battery life you have left, assuming you don't suddenly start streaming cat videos on a loop.
When this feature is turned on, you can tap on "advanced" at the bottom of the screen (it's grayed out when the feature is off) and choose a point at which it should automatically turn on, or if it should stay on all the time.

Battery saver in Windows Phone 8, plus how to let someone know you're running late (center), and make a Skype call (right).
(Credit: CNET UK)
8. Send a "running late" message
Under "calendar" you can view all the appointments you have added. If one of these appointments includes another person -- your colleague, friend, or whoever you're supposed to be meeting -- you can send them a message to let them know you're running late.
To do this, go into your calendar, and select the appointment in question. At the bottom you'll see four options, one of which is titled "late" and is indicated by an icon of a person running. Press this and a message will be automatically generated with some standard apologetic text that can be edited or sent as is.
9. Making a Skype call
Once you have downloaded the Skype app from Windows Marketplace, you'll find it within your apps drawer. Open the app and enter your Skype log-in details. If you don't have a Skype account, you can choose to log in with your Microsoft (Hotmail) account instead. Once you're in, you can browse your recent calls and see who is online. To make contact, select your intended recipient, then type a message for a text chat, or press the phone button at the bottom to make a call.
10. Adjusting text size
Under settings is an option called "ease of access." Here you can slide a bar up to increase or decrease the text size in order to make reading easier. You can also enable "high contrast" to improve legibility, a screen magnifier and turn on TTY/TDD -- the telecommunications system used to assist those with hearing or speech difficulties.
How to increase text size, adjust tab settings, and select an accent color on Windows Phone 8.
How to increase text size, adjust tab settings, and select an accent color on Windows Phone 8.
(Credit: CNET UK)
11. Make tabs more handy
Pop into Internet Explorer and hit the Stop icon. Scroll down to select "settings," and from here you have the option to adjust a number of features. The one you want is "use address bar button for," which you can select and then pick from the three favorite options, one of which is tabs. If you choose this function, you can jump between tabs without having to go into the options menu.
12. Customizing Windows Phone 8
Windows Phone 8 allows you to personalize your phone. Tiles can be resized by holding down on them on the home screen, or from within the apps drawer. Once in edit mode -- indicated by one tile lighting up and the rest graying out -- you can either press the bottom-right arrow to adjust the size, or unpin a tile by hitting the top-right pin button. It should be noted that unpinning is not the same as uninstalling.
To reposition a tile, drag it around with your finger, and when you're happy, quickly press the tile to exit the editing mode. If you have multiple tiles to move, just select the next live tile to adjust and keep going until you're satisfied with the new arrangement.
You can also adjust the accent color, as it's known, under settings and then "theme." Pick a color and choose whether you want the background to be light or dark. Go back to settings, and you'll find another option called "lock screen." Press this and you can customize the tabs you see on the lock screen, with the further option to pick one primary tab.
13. Searching a Web page
Within the browser is a search tool called "find on page." It was previously taken out of Windows Phone with the Mango update, but now it's back. When in Internet Explorer, press the ellipsis icon and select "find on page" toward the bottom of the list. Type in your search query and press enter. All text found in the search will show up in your chosen accent color, and there's an arrow key to scroll through all the findings at the bottom of the display.
How to search on a Web page with Windows Phone 8.
How to search on a Web page with Windows Phone 8.
(Credit: CNET UK)
14. Keyboard shortcuts
When using the onscreen keyboard, you can hit the "&123" option to jump between text, symbols, and numbers. To save time, though, you can hold down your finger on each key to pull up other options, including numbers, accents or, in the case of the ellipsis button, other useful symbols such as a question mark. For languages, you can jump between each one you've installed almost instantly. Handy, eh?
Other useful functionality built into the keyboard includes a word picker. Type a few letters of a word and suggestions will appear above. Move right and left between them with a swipe and then pick one by pressing it. Finally, a double tap of the space bar adds a period and a space for the next sentence.
If a word is typed that the keyboard doesn't recognize, you can press it to highlight and then hit the "+" symbol above to add it to the dictionary for future use.
15. Adding a language
Head back into the main settings menu and select "language+region." Here you can select a language, with an option to download and install it. Once done, you can easily jump between the languages you need.
If you want to adjust the speech language, head to general settings and then "speech" -- it's further down the list from "language+region." Once again, you can tailor the languages for each feature including the text-to-speech voice.
16. Creating a room
Nice and simple, this one. Browse to the People hub and the word "together" should appear. From here press the "+" key at the bottom and then select either a room or group. Groups have less functionality, so we'll concentrate on rooms. Select "room," choose a name, and hit the floppy disc "save" button at the bottom. Windows Phone 8 will now set up the room.
Next, you can press the "+" at the bottom and add people you wish to make comfy in your room. As with the people list, you can scroll up or down, search a specific name with the search button at the bottom, or press one of the colored letters to jump to whichever part of the alphabet you want. When you've added everyone you want to include, click to signify that you're finished, and your friends will now be alerted of the new room -- if they also have Windows Phone 8 devices, that is. From here you can then share pictures, chat, make appointments, or broadcast your location to everyone inside.
How to copy and paste on Windows Phone 8.
How to copy and paste on Windows Phone 8.
(Credit: CNET UK)
17. If in doubt, tap and hold
I've briefly mentioned this before, but I can't stress enough the importance of this tip. If you're not sure how to use something, either use the ellipsis button or press and hold down until options appear. Windows Phone 8 is pretty simple to use, but if you ever are perplexed, this should be the solution you seek.
18. Copying and pasting
If there's text on screen, you can press it and it will highlight. To highlight multiple words, the two end circles can be dragged along to select all the text you want to include. It can prove fiddly, so on a Web page try to zoom in (by pinching the screen with two fingers) to make life easier.
Once something has been copied, you can paste it using the clipboard option that will appear above the onscreen keyboard.
19. Using your phone as an Xbox 360 remote control
If your Xbox is online and your Windows Phone is on the same network (under settings you can find "Wi-Fi" and connect to your home router), you can download and install the Xbox SmartGlass app formerly known as My Xbox Live. Once installed, open the Xbox hub, select the app, and then make sure your Xbox is also turned on. The app will then sign you in, before giving you control of your Xbox.
How to use your Windows phone as a remote control for your Xbox.
How to use your Windows phone as a remote control for your Xbox.
(Credit: CNET UK)
20. Using the cloud
If you download and install the Skydrive app, you can manage your cloud storage on the go, but even without the app you can still enjoy access to the cloud. When you've taken a photo, you can press the ellipsis button and select "upload to Skydrive."
You can also choose and store multiple photos at once. Press the "select" button at the bottom of the display when in you're in an image folder and then check off the images you want to share or upload. Again, select "save to Skydrive" and then watch as all your photos are uploaded.
21. Making your media sound better
On the Nokia Windows Phone devices, you can pop in your headphones and then adjust the sound quality via the "audio" option under general settings. You can choose between a selection of predetermined settings, or fiddle about with the equalizer yourself. Alternatively, you can enable Dolby playback by swiping right and hitting "playback."
Although bass lovers may be tempted to bump up the equalizer's lows, the best sound quality in my experience comes from the Dolby option. Other factors including headphones may also affect the end result.
22. Multi-tasking
While not strictly multitasking in the Android sense, Windows Phone 8 has its own system for handling multiple jobs at once. To jump between tasks that are running, hold down the back button until the screen minimizes and color appears around the display. Now swipe left or right between tasks and select the one you need.
23. Paying for goods with NFC
Depending on the retailer, you can now pay for goods using your phone, making it into a kind of digital wallet. Simply hold your phone to the NFC pad in the shop and the phone will do the rest -- as long as you have "tap+share" enabled under general settings.
Unless you've already added a credit card or PayPal to your Microsoft Account (which you will have done if you've ever paid for an app or a song), you'll need to enter your payment details within the "wallet" feature found in the app drawer. Here you can press the "+" at the bottom and then type in the necessary details.
If it's somewhere you visit regularly, it's worth asking the shop whether it supports NFC so that, in the future, you can save yourself from digging out your card and typing in a pin number.
Paying with NFC on Windows Phone 8, taking notes, and managing documents.
Paying with NFC on Windows Phone 8, taking notes, and managing documents.
(Credit: CNET UK)
24. Taking notes
Unlike in Windows Phone 7, OneNote is its own entity in Windows Phone 8. Head to OneNote from within the app drawer and you can make, edit, or share notes to your heart's content. To search for a specific note, use the magnifying glass, and press the "+" key to add a new note.
As long as you have a data connection, changes you make will sync across the cloud, your notes will update on every device you own that has OneNote capability. No more e-mailing yourself a shopping list.
25. Creating and editing documents
Last but not least, you can create and edit documents. Pop into the Office hub and then press the "+" at the bottom to add a new document -- you can choose from Word and Excel -- and then start typing. You can also choose from templates if you so desire.
When in a document, select the ellipsis icon to bring up the available options. "Outline" lets you jump between sections quickly, whereas "comment" lets you add comments to a shared document, so you can let people know what you are working on or what needs changing. You can also search for a specific word or phrase, and of course edit the document itself. When you press "edit," it's a case of scrolling through the document and tapping on words, before using the onscreen keyboard to make adjustments.
Bring up the options menu at the bottom when you're editing and you can select format options -- color, font size, text size, and so on -- and then share your finished piece via e-mail.

Originally published as 25 Windows Phone 8 tips on CNET UK