Coputer topics
Happy 25th Birthday, GIF. 25 years ago (on last Friday) the Graphics Interchange Format was released, and the world has never been the same again. The GIF was originally released by CompuServe to replace RLE – a file format which was limited to black and white only. But the GIF evolved over the next 25 →
I saw yesterday an interesting new web-based, graphical programming editor. Google Blockly — a Language With a Difference tells about a new Scratch-like graphical language, Blockly. You program with it by dragging and dropping code blocks onto a design surface. Blockly is written in JavaScript and runs inside web browser. All the code is free →
Linus Torvalds Splits Tech’s ‘Nobel’ With Stem Cell Pioneer. What do Linux and stem cell research have in common? Answer: They’re both considered “life-enhancing technical innovations” by the Technology Acadamy Finland, a foundation that is awarding a prestigious award called the Millennium Technology Prize in Helsinki yesterday. Linux creator Linus Torvalds (King of Geeks) and →
Raspberry Pi and Arduino seems to be the most interesting small single board platforms at the moment for the hobbyists. It is a bit sad to see some people who are very passionate about the Arduino community coming down quite hard on the Raspberry Pi project as the Big Bad, suggesting that we’re trying to →
Three phases of owning a computer is a funny poster you can find at the Oatmeal. Look at it. It is the special link for this Friday. →
GPU computing is a hot topic at the moment. GPU computing is the use of a GPU (graphics processing unit) as a co-processor to accelerate CPUs for general-purpose scientific and engineering computing. General-purpose computing on graphics processing units (GPGPU) is the means of using a graphics processing unit (GPU), which typically handles computation only for →
IGNITION WEST: Future of Mobile article constains an interesting slide set that puts together a deck on the current trends in mobile. The slide set by BI Intelligence service looks closely at the growth of smartphones and tablets, the platform wars, and how consumers are actually using their devices. Android will be the OS of →
A Web server needs to support concurrency. The server should service clients in a timely, fair manner to ensure that no client starves because some other client causes the server to hang. Three Ways to Web Server Concurrency article tells that multiprocessing and multithreading, and hybrids of these, are traditional ways to achieve concurrency. Node.js →
I bought USB Virtual 7.1 Channel External Sound Card Adapter to build a cheap PC based digital storage oscilloscope. Sound card based oscilloscope is not new to me, I have used it sometimes. There are many free oscilloscope software that you can use. For example “zeitnitz” is a very fine program! Using an external USB →
Television technology is developing rapidly. Consumers are just gaining access to the 3D TVs when the next disaster is already on the way. Maybe the next revolution is Super Resolution HD-TV. It seem stat we are entering post-fullHDTV resolution (1920×1080) era. Just few years ago full HD was considered the ultimate resolution that everybody were →