Computers

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Your Mouse Is A Terrible Webcam

Did you know that your optical mouse contains a very tiny, very low resolution camera? Your Mouse Is A Terrible Webcam article tells how to turn that tiny optical sensor into a webcam. Logitech RX 250 has an ADNS-5020 optical sensor (15×15 pixel grayscale image sensor) with SPI interface. The project uses Arduino, Ethernet shield,

International Obfuscated C Code Contest Winners

International Obfuscated C Code Contest Winners Posted. The International Obfuscated C Contest – the contest to create the most useful, useless, or unique program in absolutely unreadable C code – posted some days ago the results of 22nd International Obfuscated C Code Contest (2013) All the submissions are awesome. One of the most impressive entries

Fixing slow Firefox

Firefox shouldn’t feel slow, particularly when compared to Opera and Internet Explorer. But sometimes Firefox can become slow. This happened to my browser that had been in active use for years. When I started to search for solutions, found this: 5 Things To Do When Firefox Runs Slow But Other Browsers Run Fast article gives

Computer trends for 2014

Here is my collection of trends and predictions for year 2014: It seems that PC market is not recovering in 2014. IDC is forecasting that the technology channel will buy in around 34 million fewer PCs this year than last. It seem that things aren’t going to improve any time soon (down, down, down until

Tiny Emulator and Basic

Nowadays computer programs seem to get very huge (exception to that are some embedded software running on tiny microcontrollers). There are still some examples that if you know what you are doing you can do amazing thing with a very little amount of code. For example The International Obfuscated C Code Contest and Assembly computer

Mobile future

I read just a moment ago an interesting analysis what to expect in the near future on computer and mobile devices fields. What does mobile scale mean? tells that some time in the next six months, the number of smartphones on earth will pass the number of PCs. This shouldn’t really surprise anyone: the mobile