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December 2016

Opera’s speculative prerenderer

Opera Software integrated what it calls an address bar speculative prerenderer in Opera 43 to speed up the loading of resources from the address bar.

We talked about this back when the developer version of Opera hit version 43, but did not know much about the feature as Opera did not reveal an awful lot of information about it.

Back then, we knew that it used an algorithm to speed up the loading of addressed that get typed or suggested by starting the loading before you select the result.

Google’s about to roll out invisible captchas

Google is about to roll out an updated version of the company's captcha protection that tries to determine whether a connection was made by a user or Mr. Roboto.

Captchas are designed to separate between humans and bots. While sites may want to allow entrance to all human visitors, they may not be as forthcoming when it comes to bots.

Beware! Firefox updates may reset preferences

Mozilla releases updates to Firefox Stable regularly. The organization did so on a six week schedule in the past, but has loosened that up a bit in recent time.

This schedule bumps the number in front of the dot by one. Smaller updates may increase the number after the dot to fix smaller issues or introduce changes to the browser.

Firefox Beta, Developer and Nightly versions are updated more frequently than the stable version.

Backup Virtual Reality data with vrBackupper

VrBackupper is a free backup program for Microsoft Windows that lets you back up virtual reality data for safe keeping or migration.

Virtual Reality is not mainstream yet, but it seems to have better chances than 3D TVs to get there. We have a couple of competing systems that are available right now, including Oculus Rift, HTC Vive and Playstation VR.

Lucas Chess: play and train chess

Lucas Chess is a free chess training and playing program for Microsoft Windows devices that ships with an impressive set of features.

While I do know how to play chess, I was never particularly good at the game. My father taught me the game of kings, but I lost interest in the game and started to explore other gaming options early on.

Chess has simple rules that anyone can learn quickly, but it is highly strategic and requires excellent forward thinking capabilities.