Reliability of computer

Reliability is an attribute of any computer-related component (software, or hardware, or a network, for example) that consistently performs according to its specifications. ... The Reliability Society promotes industry-wide acceptance of a systematic approach to design that will help to ensure reliable products.

1. Why is computer reliability important?
2. What are the reliability features of a computer?
3. Are computer machines reliable?
4. Why is reliability important in operating system?
5. What is reliable system?
6. What is reliability in Internet?
7. What is reliability in application?
8. What are the factors on which computer system reliability depends?
9. What is software reliability and availability?
10. What is no IQ in computer?
11. What are the applications of computer?
12. Why device driver is a helpful software?
13. What is reliability in network technology?
14. What is computer Architecture reliability?
15. What is reliability in programming language?

Why is computer reliability important?

Reliability is how well the computer system performs its required functions that it has been designed for, and to do them without failure. This is important because if the system is not reliable then the system may not function as it was supposed to. When systems fail the y can cause massive amounts of damage.

What are the reliability features of a computer?

A computer is reliable as it gives consistent result for similar set of data i.e., if we give same set of input any number of times, we will get the same result. Computer performs all the tasks automatically i.e. it performs tasks without manual intervention.

Are computer machines reliable?

A computer is a reliable machine. Modern electronic components have long lives. Computers are designed to make maintenance easy.

Why is reliability important in operating system?

To prevent a total system failure, it is important for the system to be able to discover internal service failures and also recover these services transparently whenever possible. Hence, continuity in providing services is the key characteristic of a reliable operating system.

What is reliable system?

system reliability: The probability that a system, including all hardware, firmware, and software, will satisfactorily perform the task for which it was designed or intended, for a specified time and in a specified environment. [ From Weik '89]

What is reliability in Internet?

Reliable internet means that you're able to meet any applicable deadlines as needed. You don't have to struggle to keep your bandwidth high and won't have to worry about a deadline passing you by. ... Strong, reliable home internet offers you this and more. Poor connections or shared connections can often put you at risk.

What is reliability in application?

Application reliability is the probability of a piece of software operating without failure while in a specified environment over a set duration of time. ... A robust application is one that can perform even when unexpected or unanticipated events occur.

What are the factors on which computer system reliability depends?

Reliability of software depends not only on intrinsic factors such as its code properties, but also on extrinsic factors—that is, the proper- ties of the environment it operates in.

What is software reliability and availability?

Reliability can be defined as the probability that a system will produce correct outputs up to some given time t. ... Availability means the probability that a system is operational at a given time, i.e. the amount of time a device is actually operating as the percentage of total time it should be operating.

What is no IQ in computer?

Explanation: The Computer system has no I.Q. of its own. It does only what it is programmed to do. It cannot take decisions of its own. A computer is diligent, because it can work continuously for hours without getting any errors or without getting grumbled.

What are the applications of computer?

Some of the application areas of computer are banking, education, industries, entertainments, hospitals, data processing etc. Computer is a very effective tool which can be used for teaching and learning, result processing, student data processing, question preparation, handouts and note preparation etc.

Why device driver is a helpful software?

Purpose. The main purpose of device drivers is to provide abstraction by acting as a translator between a hardware device and the applications or operating systems that use it. Programmers can write higher-level application code independently of whatever specific hardware the end-user is using.

What is reliability in network technology?

Reliability refers to a computer network in a limited time and conditions, several different parts of the computer connected via a communication device, in the role of network operation and related network management software, to complete the assigned time and under defined conditions function to accomplish the ...

What is computer Architecture reliability?

Author links open overlay panelY.S.SherifN.A.Kheir. https://doi.org/10.1016/0045-7906(84)90008-9Get rights and content.

What is reliability in programming language?

Program reliability is the probability of failure-free program operation for a specified period of time under a specified set of conditions or defined as producing expected results for all correct input or the ability of a program to perform to specification under all conditions (Robert, 2006).