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How Operating Systems Work" When you turn on your computer, it's nice to think that you're in control. There's the trusty computer mouse, which you can move anywhere on the screen, summoning up your music library or Internet browser at the slightest whim. Although it's easy to feel like a director in front of your desktop or laptop, there's a lot going on inside, and the real man behind the curtain handling the necessary tasks is the operating system. Most desktop or laptop PCs come pre-loaded with Microsoft Windows. Macintosh computers come pre-loaded with Mac OS X.
50 Open Source Tools to Make Your Life Easier The open source community is vibrant, continually growing, and just loves to create applications and tools to make lives easier. Here are 50 of our favorite open source apps that help us do everything from managing pictures on our computer to learning about Jupiter and Mars. Chandler – An information management application for personal use or small group collaboration. Includes integrated calendaring, data organization tools, and allows backup and data sharing via web access. Tomboy – A cross-platform note-taking application packed with features text highlighting, font styling, inline spellchecking, and more.
I have established a very close and real relationship with ‘my personal guide’ or life protector. Soon after I went to sleep, some very ‘sizzling’ experience came over me, like some very electrical activity (although not at all hurting or something!) took place within my aura-field. I recognized this as the starting point, or my astral body coming loose from my physical body, or starting to act on its own. I also recognized that I got a conscious ‘invitation’ to do : I was free to reject or to accept the invitation to go on a conscious OBE trip.
30 Useful (and Unknown) Web Apps You Need to Bookmark - Page 2 FillAnyPDF FillAnyPDF is a fairly simple web app which allows you to upload a PDF file, then easily write on it wherever you want. This allows you to easily fill out any form, even if they’re not in an editable PDF form. You can also share your blank form with others, so you can collect forms from a group easily. FillAnyPDF also supports electronic signatures and has a repository of free forms. Google Wave
Passwords Visual thinker's passwords Words means nothing: qwewsx bhu8ik,mn 456852 It really helps when password ends with ENTER key You can remember that your password begins with letter Q and you don't need to remember all letters. If somebody asks what is your password, you can straightly say to them - it's SNAKE! "Snake" Kinect-like technology turns any surface into a touchscreen Imagine a world where any surface could potentially become a touchscreen for your phone: your hands, clothes, a wall or table. That's the vision behind a new Kinect-like technology called OmniTouch, a wearable system that projects any multi-touch interface onto everyday surfaces, reports New Scientist. Perhaps the most convenient aspect of the technology is how it can be operated on the go, requiring no special calibration for each new surface it is used on. The system adapts easily to surfaces of most textures in 3D space, so it works even when the surface is not flat, such as with your hand, or perhaps a tree trunk. The technology, which is primarily composed of a shoulder-mounted depth camera and a Pico-projector, was developed by researchers at Microsoft and is a vast improvement over previous prototypes that could only work on skin. A user study of the technology showed that dragging performance and touch accuracy approached the sensitivity of conventional touchscreens.
Pinguy OS Ubuntu is a great OS and undoubtedly the most popular and easiest Linux based Distro to use but even with its default setup and chosen programs it's still lacking functionality and ease of use for most new users. So what I decided to do was build a Distro that looks good, could do everything most user would ever want to do and that was very simple to use. I started out by listening to what my friends and family wanted to use their PC for and found the most user friendly programs for the task they wanted to do. After a while I got a good idea what most people use their PC for and what programs where the easiest to use. Like using Shotwell for easily uploading images to Facebook, gtkpod for putting music, photos and video on a ipod/iphone and mvPod for converting the video to a iPod friendly format.
101: How to use NFC If you’ve purchased an Android phone within the last year and a half, the chances are pretty high that your phone came with an underused piece of technology called near field communication (NFC). Until the payment gateway companies and the carriers can figure out how to get along, it’s going to be a little while before the dominant purpose for NFC chips in our phones are for secure payments. Before we are paying all our bills with our phones, there are still many uses for NFC, you just need to know how to unlock its potential.
20 registry hacks to make your PC more awesome Right-clicking on everything is a good way to learn about hidden Windows functionality. Exploring the lesser-known Control Panel applets is another useful technique, and browsing the command line applications in Windows' System32 folder can be interesting. But let's be realistic. There's nothing that quite compares to the Registry. It's packed with useful settings that can improve performance, fix security holes and change even the most fundamental Windows behaviour for the better. And many of these features simply can't be accessed in any other way.
Unison File Synchronizer Unison is a file-synchronization tool for Unix and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other. Unison shares a number of features with tools such as configuration management packages (CVS, PRCS, Subversion, BitKeeper, etc.), distributed filesystems (Coda, etc.), uni-directional mirroring utilities (rsync, etc.), and other synchronizers (Intellisync, Reconcile, etc). However, there are several points where it differs: Unison runs on both Windows and many flavors of Unix (Solaris, Linux, OS X, etc.) systems.