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This presentation will cover a simple overview of programming languages and operating systems, as well as low and high level programming languages and a brief overview of computer memory.
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Introduction to Programming Language and Operating System Swipe
Introduction Programming language is a set of pre-defined terms that are combined into a programme using pre-defined rules (syntax). The application is developed using programming languages, which assists us in completing our mission.
Introduction Operating system is a software that enables a user to run other programmes on a computer. The primary function of an operating system is to control the software and hardware resources of a device.
Types of Programming Languages Programming languages are divided into two categories. 1. Low Level Programming Language Machine Level Language or Binary Code Assembly Language 2. High Level Programming Language I. Based on purpose II. Based on converters used
Low Level Programming Language More closer towards system Code is not portable Bit complex to learn and write the code Not expressive e.g. Machine code, Assembly code
High Level Programming Language More closer towards user Code is portable Easy to learn and write the code Expressive e.g. C, C++, Java, Python etc
A Brief Introduction to Computer Memory There are mainly two types of memory in computer:- 1. Volatile Memory - Primary Memory - Temporary Storage - RAM, Cache, Register 2. Non-volatile memory - Secondary Memory - Permanent Storage - HDD, SDD, Floppy, CD, Pen Drive
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