Software means a program or set of instructions. Served as command, control, computer processing equipment. In the section called, although a high-speed hardware to work
with high memory. The unit consists of an array. But Ardmore software is not working. If there is no set order to control the computer. Software or instruction set is divided into two types of programs. If programming and application
1. System (system Soltware) acts, the control of the hardware are classified into two categories, namely
1.1 operating system to (Operating System) consists of sub-program. Various acts Operating System for Windows XP is widely used, Windows Vista
Linux
1.2. Translation program (Language Translators) is the application that the user written in computer languages such as Basic, Cobol Fort transition applications that bring to the recall language was written, called Source Program, which is. or machine language called Object Program Machine Language Translation Software Eng individual to act differently and to translate any English language only as a COBOL program, it will translate the COBOL only. If programming language Balfour instead. But it will be translated in Fort represent only an application to the manufacturer. PC Computer unit prepared for to help the process. The acts of this program. Includes programs to perform specific functions, such as 1.1.1 Text - Editing Program is a program that serves to provide information or Pau Graeme login to add, edit or Move. Or deleted 1.1.2 Diagnostic Program examines the bugs of Pau Graeme and computer equipment 1.1.3 Peripheral Interchange Program helps to move the file to the information from one medium to another medium, such as moving data. magnetic tapes stored in the magnetic disk VCD, DVD and other 1.1.4.Sort / Merge Program to help prioritize data alphabetically or numbered and included in the given file. Kept the same data file If programming applications. Is a set of instructions written in computer language. Such as BASIC, cobalt Fort transition to computer-based processing value Expos want these users to write their own programs. For specific work Meanwhile, a software prepared in the memory unit known as Pau for RAM for Ese form (Package Program) users can use it as Expos first at the CDS / ISIS , which Pau Grammy for storage. and information retrieval If programming SAS, ABSTAT, SPSS, Microsoft Office Depot currently has programs for Ese a lot. Micro computers make use of it more widely. Learn simple and easy , however. If programming is not finished, needs a user-defined everything sometimes necessary to write a program on their own. You have to learn how to write a program. And that your computer has a translator. Acting as interpreter for a language machine language the computer can be divided into three groups : 1. language. The group consists of binary numbers This is the only language that can be recognized and put into practice immediately. In the first stage, the users will have to learn the language. You can write commands to the computer works. And language tools necessary to learn and understand deeply. Therefore, it is extremely difficult and inconvenient to use. Is there a language more convenient to have two. Low-level language, a language similar to machine language. But more than made supercargo By alphabet binary instruction set allows the author more convenient. When the computer is instructed Albertosaurus SAB Lee would translate into a language called Assembly Burr Hill (Assemlier) to translate commands into machine language, although users will understand the language or not. But there is still not easy because of the language and 3. High-level language, a language designed to be as close to human language, so users can more easily understood language two groups mentioned by disregarding the details in a computer system that is not much need not be based on. with machine language High-level languages can be deployed to other computers in the system. It is more convenient to use. Each features a different language Require special consideration For example - FORTRAN language is capable of very high at the field. Perfect for Sci - COBOL Contractors May for the weakest business bank account. The ability to handle an amount of data file - BASIC computer language is English, created a character that's easy to use. Users can easily learn about the program and the perfect แa business use BASIC science but also held that the shop does not work well. Most computer use in the cor - PACAL is based on the program structure. But he held off because the fish. Handling of the blue, not much besides the already mentioned, there are other high-level languages such. ALGOL, ADA, ALP, PROLOG, C. Etc. The data (DATA Structure) data used in the process are as follows: 1. bit (Bit) is the smallest unit of information in computing stands for Binary digit binary number that represents the value 0 or 1, so on. Each bit is represented only two conditions. If the letter is not just. Two letters only as 0 = a, B = 1 2. bytes. (Byte) means The data used to represent a group of letters (Character) such as one or one byte. A = 0110001, B = 011000010 bytes. The unit offers a value that is larger than the bits and indicates the capacity to store the new information in the computer with the unit Reardon that the 8 Bit = 1 Byte 1,024 Byte = 1 Kilobyte 1,024 Kilobyte = 1 Megabyte 1,024 Megabyte = 1. gigabyte - character (Charater) refers to the symbol. The evaluation also 0-9, a-z '- Z and other marks. It is meant as bytes - words (Word) refers to a group of bytes or units of fields used in the main memory of such data 24 Bits / word or 32 Bist / Word - fields Data (Field. )mean Groups of bytes or groups of letters. To the extent a particular area, either. To record information on individual items, but items such as fields in the field of name or history - Regulation (Recrod) means. Information is one of the elements
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