July 01, 2015 at 11:52AM July 01, 2015 at 11:52AM

Some windows trick bits: Double Clicking on the left-top of any window closes it. If you ever wanted to restart the Windows Explorer, Click on Start, press and hold Ctrl+Shift Keys, right click on a blank space; You'll find Exit Explorer option! (Warning, you need to open task manager and "Start a New Task ( explorer) " to get it back) On Windows 8 in Desktop mode, Hold Ctrl-Shift and right-click anywhere on the task bar>click exit explorer Winkey + PrnScrn to take a screenshot of the screen. It saves the screenshots under Libraries\Pictures\Screenshots Folder. (On Windows 8) Ever wondered how to get the Start Menu, without using the Win Key? Try Ctrl+Esc ! To Launch first through ninth icon on taskbar, including items pinned to taskbar, press Winkey + 1 ... Winkey + 9 Create a new folder, save it as some_name.{ED7BA470-8E54-465E-825C-99712043E01C} This is a hack that creates an access to all the settings in windows. It's very handy. To review your computer's Reliability and Problem history, there is something called Reliability Monitor, Simply type reliability in the Start Search box and click on view reliability history. Try it! Most of the users do not know this! The Problem Steps Recorder : Search for and run "psr" from the Start menu. Click Start Record, and the utility will record your activities through a series of screen shots, automatically including captions that show exactly where you clicked. You can also use the Add Comment button to highlight specific areas of the screen and insert custom annotations. When you stop recording, everything will be stitched together and saved as a Web browser-compatible MHTML (MIME HTML) file, conveniently pre-ZIPped and ready for e-mailing to your geek of choice. There is a utility built-into Windows that will overwrite all the free space on a hard drive, insuring any files you've deleted stay dead. Launch a command prompt and type cipher /w:X where X is the letter of the drive or partition you want to wipe. Be patient—the process can take a long time if you have a lot of free space. You can create a shortcut to applications, but do you know that you can assign them as Keyboard shortcuts? Right click on the created shortcut (To any application) and assign a keyboard shortcut Like Tech bytes Source: Quora

June 24, 2015 at 10:08AM June 24, 2015 at 10:08AM

Google, Apple, Microsoft, and Mozilla have joined hands to create code for use in the future web browsers that promises up to 20 times faster performance. Dubbed WebAssembly (or wasm for short), a project to create a new portable bytecode for the Web that will be more efficient for both desktop as well as mobile web browsers to parse than the complete source code of a Web page or an application. Bytecode is actually a machine-readable instruction set that is faster for web browsers to load than high-level languages. WebAssembly — A New File Format to Compile Code At the moment, browsers use JavaScript to interpret the code and allow functionality on websites such as dynamic content and forms. By default, JavaScript files are downloaded from the server and then compiled by the JavaScript engine in the web browser. However, improvements have been made to load times via Asm.js — the stripped-down JavaScript dialect described as an "assembly language for the web" — but bytecode-based systems such as .NET are faster and enable efficient compilation. WebAssembly will introduce a new file format that will allow developers to compile their code to a binary notation, which will then be executed inside each browser's (e.g. Chrome, Firefox, IE/Edge, Safari) JavaScript engine. If introduced as a standard implemented in all web browsers, WebAssembly could surely bring app-like performance to Web content as well as applications. Over 20% Faster Performance Preliminary tests already show that the binary representation is 23 times faster to parse than similar JavaScript applications optimized through Mozilla's widely supported asm.js for browsers, and 20 to 30 percent smaller than its actual file size. "I'm happy to report that we at Mozilla have started working with Chromium, Edge and WebKit engineers on creating a new standard, WebAssembly," said Mozilla developer Luke Wagner, "that defines a portable, size- and load-time-efficient format and execution model specifically designed to serve as a compilation target for the Web." Currently, only C and C++ code can be compiled into a WebAssembly (a.k.a wasm) file. Moreover, the developers of wasm know that JavaScript is supported everywhere so for older web browsers, they are providing a polyfill — a JavaScript script that will convert WebAssembly bytecode into asm.js for those browsers that don't support wasm. WebAssembly is still in its early days of development with no formal standards as of now. The specifications and the high-level design has also not decided yet, but with all four major browser developers working together, wasm should appear soon. Source: THN