Several logos for PBS. Last one: best in white

The logo for PBS Kids Sprout

MATLAB® is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran.

Key Features

* High-level language for technical computing
* Development environment for managing code, files, and data
* Interactive tools for iterative exploration, design, and problem solving
* Mathematical functions for linear algebra, statistics, Fourier analysis, filtering, optimization, and numerical integration
* 2-D and 3-D graphics functions for visualizing data

Notepad++ is a free source code editor and Notepad replacement that supports several languages. It runs in the MS Windows environment.
Based on a very powerful editing component Scintilla, Notepad++ is written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. Its use is governed by GPL Licence.

[in english] just a logos for the game sites of the Perfect World.
[по-русски] просто логосы для сайтов игры Perfect World.
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— Dies ist "Ich bin"! —, Ich gesagt habe...
Web 2.0 Hater.

[in english] 1st and 2nd ist just my vision of Wikipedia logo. 3rd its my creative.
[по-русски] 1ое и 2ое, это просто то как я вижу логос Википедии. 3ие это мой креатив на тему.
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— Dies ist "Ich bin"! —, Ich gesagt habe...
Web 2.0 Hater.