The True Tutorial

What is a QR Code?


QR code stands for Quick Response Code. First developed by Japanese company Denso-Waves in 1994. Currently you can already see
QR codes in various media, banners, website, t-shirts, and other devices.

QR Code can store the link url, geographic coordinates, text and numbers. Compared to regular barcodes, QR has a large data storage space. For code numbers and letters, they were able to save to 4.296 characters. Comparing with conventional barcode that is only capable of storing 20 digits.

How to Access the QR code from a mobile phone?

To read QR codes, you need a QR reader. This application can be downloaded directly to mobile phones by typing in the browser address http://reader.kaywa.com phone and then follow the instructions in it.

You can also download a QR reader application through the computer in http://reader.kaywa.com/getit. Previously, you will be asked to register.

QR Code and Ithedoctor.com

Now, try running the application on your mobile QR reader. Point the camera to the existing QR code on the front cover or below.

If successful, your phone will slide into www.ithedoctor.com address and official opening web pages the IThedoctor site.. via Tabloidpulsa

Firefox Mobile OS From Mozilla ~ Mozilla is pleased to announce that they make previous mobile opeasi system called Boot To Gecko. Well this time it has changed its name to Firefox Mobile OS that use the same technology base with their Firefox browser.  
Firefox Mobile OS is designed for smartphone or mobile phone, not like the Chrome OS - based technology designed Google Chrome but destined for the target desktop or notebook.

But they both put forward the HTML 5 web technologies as the basis of all the applications. So the web application developers can easily follow to develop applications for OS FireFox.

OS was made based on linux kernel and uses the Gecko rendering engine. Almost all existing applications such as phone dialer, clock, music applications, all are basically the web are optimized for mobile devices.

In addition to the name change, they also informed the partnership with Alcatel and ZTE are scheduled to produce first perangat with their OS. Even the leading operator Deutsche Telekom, Etisalat, Smart, Sprint, Telecom Italia, Telefónica, and Telenor also joined in support. The first possibility Firefox OS device will be launched by Telefonica in Brazil in early 2013.

Latest features of facebook ~ A web developers claim to find a new word in the code of social networking that will be prepared, ie, 'want'. If properly installed on the site, this button will create up to gather more information about purchasing desire of millions of users.

In addition, through this button, Facebook is now able to distinguish between the preferred product and has been owned by the user and the user wants to buy the product.
Developers Cut Out + Keep website Tom Waddington said, "This button appears on Facebook, and features Javascript SDK is still under development." ~  
new button from facebook