Showing posts with label Apple. Show all posts
Showing posts with label Apple. Show all posts

WhatsApp is now available only for iPhone.

The messaging app "Whatsapp", is no more available for the iPod and iPad because of a decision taken by Apple, and it has now removed from the App Store for those devices. Now the WhatsApp App is only available for iPhone.

While WhatsApp for Android is free, WhatsApp has a price in the App Store, and Apple is not refunding the amount of any previous purchase.

WhatsApp keeps working on those iPad and iPod devices in which it is still installed. But you won't be able to update or purchase WhatsApp for iPad or iPod anymore.

Those iPod and iPad users who had already purchased it and who want to keep using it in the near future will be able to do so as long as they don't erase the installed app, and as long as the installed version remains compatible enough, because there's no (legal) way to get a WhatsApp app for your iPad or iPod.

You can create a backup of the app syncing the device with iTunes in your own computer, and then copying the file "WhatsApp.ipa" located inside the folder: "C:\Documents and Settings\Windows username\My documents\My music\iTunes\iTunes Media\Mobile Applications" (in Windows XP; other newer Windows operating systems store the app data in a similar route).

Note: that files has a unique ID, and works only in the device in which the original purchase of the app took place, as it is synchronized with the user's iTunes account. Copying and pasting that WhatsApp data file in a different iPad or iPod will make the app to stop working.

Professionals using iPad

So far, we all know the iPad. The shiny new tablet from Apple was constantly present in the media. Web browsing and gaming just became a new tactile experience. And the iPad became the brand new toy everybody wanted to have.

But the iPad is more than a toy. It isn't too strange to find that an iPad is used by professionals in their daily jobs.

Examples of iPad professional usages

It's surprising that iPads are becoming popular in conservative businesses as legal practice. In this Apple iPad review for lawyers, an attorney explains how he uses such gadget in his daily job, as a medium between laptops and smartphones.

Some universities are starting to give iPads to their students, like in this new. The idea is that such device would be good to read on screen textbooks in full color.

Professional graphic designers and photographers are using iPads to introduce their works to their customers. The shiny screen of the iPad works pretty well with images and demo reels, being an eye-catching showcase of that visually appealing work.

Even some IT professionals that need to manage simple interfaces just use it whenever a wireless connection is available, for professional applications like managing servers with a remote console on the go.

Another interesting approach used by professional advertisers and publicists consists of displaying videos in several synchronized iPads, having that way a big, array-style screen composed of many iPads - a really eye-catching idea.

Even some professionals use iPads to read scripts in a full color, compact and easy-to-carry way, removing the hurdle of having to print lots of pages, or having to carry a heavier laptop.

What makes iPad useful for professionals

Since iPad is starting to become useful for professionals, the obvious question would be asking ourselves what gives an edge to the iPad for professional usages as the previously mentioned before. And in fact, there are several advantages for the iPad when compared to other similar gadgets:

  • An iPad has a big, full color screen. Typical e-book readers don't have such a big screen, and color e-book readers are just starting to appear (still, e-book ink is rather faded, while the colors on an iPad are quite vivid.)
  • An iPad is a quite lightweight, compact and easy to carry device. Some laptops (and even netbooks) are heavier and harder to carry.
  • You can read in an iPad even when standing. That's really hard to do with an open netbook. If your professional work consists of reading information while waiting on a queue or moving between areas, the iPad is unmatched.
  • The iPad has a tactile integrated keyboard and a big color screen. This is much more comfortable than the keyboard or screen of any small smartphone.
  • Some iPads come by default with WiFi and 3G connections. It works with exchange servers too, so it has enough connectivity for professional usages and to keep work synchronized.

iPad professional shortcomings

But iPad has its obvious shortcomings for professionals as well:

  • iPad is a rather expensive device. The most basic iPads start from around $600. You could buy a good laptop, or any netbook or advanced smartphone for such price.
  • The shiny screen of iPad is not specially optimized for reading texts. The e-ink system of other e-book readers (together with an anti-reflection screen) provides better results for pure document reading.
  • The on-screen tactile keyboard of the iPad is not very comfortable. If you are going to write more, then you would need an additional wireless keyboard.
  • Some professionals experience synchronization problems with their exchange servers and the iPad, so network compatibility is not fully developed at this point.
  • iPad lacks multitasking. If you are that kind of professionals who needs two windows open at the same time while writing on your documents, then forget about using the iPad.
  • iPad still lacks good sofware for professional usage. On top of that, some iPad apps aren't specifically designed for the iPad (they are mostly iPhone apps) so their graphic quality would be lacking.

Is the iPad worth buying for professional usages?

It seems that if your work consists of reading documents, showcasing eye-catching images to your customers, browsing and performing quick edits while on the move, then the iPad might be for you, as it is for many system administrators, lawyers and photographers.

On the other hand, if you depend on multitasking capabilities, specific professional apps, and easy synchronization, a smartphone, netbook or laptop might be better for you - and probably, cheaper.

If you want to know more about the topic, you can read / comment the following articles:

       

Music playback commands in the headphone buttons of iPod touch and iPhone

A little trick to control iPhones and iPods is that they support certain voice control commands as well as some functions or shortcuts in their headphones.

Some models of the iPod Touch and the iPhone have a small control panel in the very cable of their headphones. We can use these headphone buttons to control the music playback in a quick way, with no need of taking out our music player from our pocket.

This control panel in the iPhone / iPod headphones is composed of 3 front buttons and a voice recognition microphone in the back.

iPod headphones controls

With the iPod buttons "+" and "-" we can control the playback volume. And with the central button (pressing the small box in the middle) we can perform the following actions:

  • 1 click: Pause / Resume music playback
  • 2 clicks in a row: Skip to the next track on our playlist.
  • 2 clicks, keeping the button pressed after the second click: Fast forward in the current music track (release to continue at a normal speed from the chosen point in the track).
  • 3 clicks in a row: Skip to the previous song in our playlist.
  • 3 clicks in a row, keeping the button pressed after the third click: Rewind the current track, (release to resume the playback from the chosen point in the track).
  • 1 click, keeping the button pressed: activate the voice recognition mode to use the Voice Control commands on our iPod / iPhone. So we can issue commands to our gadget by speaking to the microphone embedded in the headphones. We could even start phone calls using our iPhone.

The iPod voice control commands to play music are:

  • Play
  • Play music
  • Play (Album) (Album name)
  • Play (Artist) (Artist name)
  • Play (Playlist) (Playlist name)
  • Pause
  • Pause music
  • Next
  • Next track
  • Next song
  • Previous
  • Previous track
  • Previous song
  • Play more like this
  • Play more songs like this
  • Shuffle
  • Genius

The call comands that we can issue to our iPhone to control it with our voice are as follows:

  • Call (name)
  • Call (name) (home, mobile, work, etc.)
  • Call number (555-555-5555)
  • Dial (name)
  • Dial (name) (home, mobile, work, etc)
  • Dial number (555-555-5555)

Other iPod control information commands, answered by a computer synthesized voice:

  • What's Playing
  • What song is this?
  • What song is playing?
  • Who sings this song?
  • Who is this song by?
  • Who plays this song?

It's also possible to issue voice correction orders to the iPod / iPhone:

  • Wrong
  • No
  • Not that one
  • Not that
  • Nope

And it is also possible to cancel the iPhone / iPod voice control mode with the simple voice order "Cancel"


Apple and Adobe (infographics)

(Click the image below to view the full resolution version of the infographics)

Apple and Adobe infographics

Since so much has been said about not having Flash support in the devices of Apple (mainly the Apple iPhone and the iPad) I put together as much facts as possible about Apple, Adobe, the iPhone and Flash, plus some on video codecs including Theora, H.264 and HTML 5 video.

I hope these infographics help you better understand the big picture with the current situation of these technologies and companies.

If you liked it and found it useful, share it!

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