Guide of Scifir

List of programming concepts

• file: Data contained in a storage device.
• file system: Structure for storing files inside an storage device.
• script: Fragment of code, usually simple to do.
• snippet: Small fragment of code, it’s not necessarily an entire program, it can be composed of just one line of code.
• protocol: Rules used to accomplish some purpose.
• obfuscation: Any method that hides the true behavior of some software or protocol.
• encryption: Process of encoding information.
• decryption: Process of decoding information.
• cipher: Algorithm that encodes information.
• duplex: System of telecommunications that’s capable of a bidirectional communication.
• full duplex: Duplex that allows to send and receive messages simultaneously.
• half duplex: Duplex that allows to send data in one or another direction.
• operating system: Software that allows to have different processes in execution simultaneously, and to select which process to execute, when, and by which user.
• process scheduler: Part of the operating system that handles processes. It’s the most fundamental part of an operating system.
• kernel: Central component of most operating systems, it contains the process scheduler and facilitates interactions between hardware and software components.
• CRUD:

• ACID:

• electronic circuit:
• hardware:
• pin:
• AC:
• CC:
• DC:
• LED:
• resistance:
• capacitor:
• breadboard:
• power supply: Electronic device that gives electricity to the electronic circuit.
• integrated circuit:
• sensor:
• transformer:
• inverter: