ICAR ASRB NET BIOINFORMATICS

icar asrb net bioinformatics

 Batch processing is a method of running high-volume, repetitive data jobs. The batch method allows users to process data when computing resources are available, and with little or no user interaction. With batch processing, users collect and store data, and then process the data during an event known as a batch window¹². Batch processing is useful for handling tasks like payroll, end-of-month reconciliation, or settling trades overnight. Batch processing can save money and labor over time, but it may be costly to design and implement up-front²³. Batch processing originated in the 19th century by Herman Hollerith, an American inventor who created the first tabulating machine. This device used punched cards to store and process data in batches. This innovation allowed large amounts of data to be processed more quickly and accurately than by manual methods¹⁴. Some of the basic parameters of batch processing include²: - Who is submitting the job - Which program will run - The location...

  An operating system is a program that manages a computer's resources, especially the allocation of those resources among other programs. The purpose of an operating system is to provide an environment in which a user can execute programs in a convenient and efficient manner¹²³. Some of the main functions of an operating system are¹²³: - It controls the hardware and software components of the computer system, such as CPU, memory, disk, keyboard, mouse, printer, network, etc. - It performs basic tasks such as booting the system, loading and running programs, managing files and directories, handling errors and exceptions, etc. - It provides services to other programs and users, such as process management, memory management, file system management, device management, security management, etc. - It provides a user interface that allows users to interact with the computer system through commands or graphical elements. Some of the common examples of operating systems are¹²³: - Windows: ...

 Fundamentals of computer are the basic concepts and principles that underlie the functioning and operation of a computer system. They include topics such as hardware, software, operating systems, data, networks, algorithms, programming languages, etc¹²³. Some of the main points of fundamentals of computer are¹²³:  A computer is an electronic device that takes raw data as an input from the user and processes it under the control of a set of instructions (called program), produces a result (output), and saves it for future use. A computer consists of two main components: hardware and software. Hardware refers to the physical components of a computer that can be seen and touched, such as CPU, monitor, keyboard, mouse, printer, etc. Software refers to the programs or applications that run on a computer and perform various tasks, such as operating system, antivirus, MS Office, games, etc. - A computer performs four basic functions: input, processing, output, and storage. Input is ...