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Showing posts from May, 2014

International Principles on the Application of Human Rights to Communications Surveillance

[1] Universal Declaration of Human Rights Article 12, United Nations Convention on Migrant Workers Article 14, UN Convention of the Protection of the Child Article 16, International Covenant on Civil and Political Rights, International Covenant on Civil and Political Rights Article 17; regional conventions including Article 10 of the African Charter on the Rights and Welfare of the Child, Article 11 of the American Convention on Human Rights, Article 4 of the African Union Principles on Freedom of Expression, Article 5 of the American Declaration of the Rights and Duties of Man, Article 21 of the Arab Charter on Human Rights, and Article 8 of the European Convention for the Protection of Human Rights and Fundamental Freedoms; Johannesburg Principles on National Security, Free Expression and Access to Information, Camden Principles on Freedom of Expression and Equality. [2] Universal Declaration of Human Rights Article 29; General Comment No. 27, Adopted by T...

5 Image based similarity search engines like google images

5 Image based similarity search engines like google images There are many other search engines which can find similar images like google images (If you want to know how to search image form google then click here. ) Here is a list of image based search engine websites that you can use to find similar images on the web.

A duck's quack doesn't echo anywhere, no one knows why.

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10 simple ways to speed your PC

10 simple ways to speed your PC  1. Using an Anti-Virus, Spyware and Adware removal program: If you use Internet frequently, chances are that you pc is infected by any adware or spyware if you not using a good anti virus/anti-malware program. Most adware’s and spywares open multiple connections to access internet spreading infection all over the web. This may slow down your pc, other harmful viruses might crunch your memory and system resources mostly slowing down startup process. Therefore, Use a good antivirus, adware, spyware removal Software. Make sure you UPDATE it regularly. Enable the auto update mode for better security. Run regular scans (weekly scheduled scanning recommended).

OLD IS GOLD (**Only for opera lovers**)

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This post is for those person who are searching for old opera version . Opera(OS selection page link): Click here!!

How do optical mice work?

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I­t appears that the venerable wheeled mouse is in danger of extinction. The now-preferred device for pointing and clicking is the optical mouse . ­ Developed by Agilent Technologies and introduced to the world in late 1999, the optical mouse actually uses a tiny camera to take 1,500 pictures every second. Able to work on almost any surface, the mouse has a small, red light-emitting diode (LED) that bounces light off that surface onto a complementary metal-oxide semiconductor (CMOS) sensor. The CMOS sensor sends each image to a digital signal processor (DSP) for analysis. The DSP, operating at 18 MIPS (million instructions per second), is able to detect patterns in the images and see how those patterns have moved since the previous image. Based on the change in patterns over a sequence of images, the DSP determines how far the mouse has moved and sends the corresponding coordinates to the computer. The computer moves the cursor on the screen based on the coordinates ...

The first computer mouse

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The first computer mouse, held by inventor Douglas Engelbart, showing the  wheels that make contact with the working surface

How to Download Torrents

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It's all out there on the internet—movies, TV, music, software, books, photos, and more. If you want it, it's easy to get. There are many ways to download all of that for free, and Torrent streams are arguably the most popular way to do it.  

Do You Really Need A Quad-Core Smartphone?

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A decade ago, the world was crazy about computers. In those good-old days, people used to build their own rig. Things have changed overtime. Now smartphones are ruling the roost. Just like computers, people discuss processor, RAM, and storage in mobile phones. While there’s nothing wrong in that, some consumers think that a quad-core processor is a "must-have" in phones. The credit goes to manufacturers who barrage you with quad-core gimmick in adverts. So if you’re planning to buy a smartphone, let us help you decide whether you should bother with this quad-core mumbo-jumbo. First, let me make it clear that there's hardly any app that requires quad-core processing. Seriously, an absurdly powerful processor can’t shoot your tweet faster or enhance your lousy Instagram pic. So unless, you’re a gamer who wants to play those fancy FPS (First Person Shooter) titles, it doesn’t make sense for you to invest in a phone with quad-core processor. Yes, it doesn’t improve the us...