Users can upgrade to advanced courses with additional features on a monthly or six-month basis.
Polarizing microscopes are conventional microscopes with additional features that permit observation under polarized light.
Next week the company is scheduled to announce new iPAQ units with additional features but so far it has declined to discuss the details.
Footprints is essentially a location-sharing app with additional features to help parents track their children's movements.
They will offer mobile VoIP as a premium service with additional features such as instant messaging and "presence" information.
In some phones made today, those functions are on separate chips, leading Intel and some industry analysts to say that Manitoba will lead to less expensive phones, with additional features, like more widespread Internet access.
The latest of Square Enix's vintage RPG games to hit Google Play is a pixel-perfect port of the 1994 iteration of Final Fantasy, with additional features from a 2006 remake.
Furthermore, the extension works with additional features found only on the Buffer website, so if you head to bufferapp.com, you can do fancy things like monitor the analytics behind your posts.
Versions of The Games Factory with additional features, like The Games Factory Home edition ($29) and The Games Factory Pro ($49), and a program with more advanced applications called Multimedia Fusion ($99) can be ordered at the site as well.
Newspapers and record labels have started to wrap their content in apps that come with additional features, hoping that it will allow them to charge for more things.
For now the app is supported by advertising, but Mr. Simkhai said there could one day be a paid version with additional features.
