20 years ago today, the first public version of Qt was uploaded to the ftp site sunsite.unc.edu on May 20, 1995. This was the first public release of Qt and was identified as version 0.90. It was announced six days later on the comp.os.linux.announce Usenet newsgroup.

The Raspberry Pi 2 computer, released in February 2015, is the latest generation of Raspberry Pi hardware.

Demand for connected devices in automobiles is accelerating as mobile ecosystems are maturing.

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A QML Quick Reference

Using Google Analytics to Monitor Qt Applications

Rendering PDF Content with XpdfWidget

Representing a significant milestone towards the next Qt release, the alpha version of Qt 5.4.0 came out this week. Qt 5.4.0 will include a number of interesting new features. In this blog post, I will briefly mention just a few of the highlights.

QtWebEngine, the replacement for QtWebKit that I described in a blog post a few months ago, will be included in the Qt 5.4.0 release and will be supported on the following desktop platforms: Linux, Mac OS X and Windows.

With touchscreen-based systems such as tablets, smart phones and embedded devices, there is often a need for a virtual or on-screen keyboard. Qt itself does not provide a virtual keyboard and I am often asked for recommendations on approaches for a virtual keyboard. Let's look at some of the options available.