#4440
Arduino consists of two parts: hardware (various models of Arduino boards) and software (Arduino IDE). The hardware part is an Arduino PCB that can be used to connect circuits; the software part is the open-source and cross-platform Arduino IDE (written in Java, based on Processing programming language and other open-source software) - your programming environment in computer that can be used with any Arduino boards. All you have to do is write the code in Arduino IDE, and upload it to the Arduino development board, then the program will tell Arduino PCB what to do and how to do.

#3944
I myself am addicted to everything of the medieval Europe, including architectural style, people's dress, diet, weapons used in that era, and so on. This period of time, I'm in preparation for beginning to study game design & development to realize the game world only exists in my mind, and was searching relevant information and resources. Then I was lucky enough to find this book (Arms and Armor: A Pictorial Archive from Nineteenth-Century Sources, formerly called: Ancient and Medieval Arms and Armor) on ancient European arms & armors. As usual, AppNee can not wait to share it out, for more enthusiasts who have the same needs.

#3689
Remix OS (short for Remix Operating System) is an Android OS based on Android-x86 Open Source Project (AOSP) through deep customization and secondary development. It was started by 3 ex-Google engineers from China, written in C (core), C++, Java (UI). Remix OS for PC allows users to run Android mobile apps/games on any Intel-based PC, and mainly uses tablet PC, all-in-one machine, smart display as its carrier at present.

#3655
Keil C51 is an easy-to-learn and easy-to-use C language Single Chip Microcomputer (SCM) programming software (IDE) for all 8051 Microcontroller devices. It is suitable for each level of developers, whether he is a professional application engineer, or a student who just started to study the embedded software development.