What Mean Buffer?

Why is it called buffering?

The word ‘buffer’, by the way, comes from the meaning of the word as a cushion that deadens the force of a collision.

In early computers, a buffer cushioned the interaction between files and the computer’s central processing unit..

What is another word for buffer?

In this page you can discover 37 synonyms, antonyms, idiomatic expressions, and related words for buffer, like: safeguard, cushion, shield, shock-absorber, bumper, barrier, defense, fender, backstop, pad and screen.

What Anglos means?

Anglo is a prefix indicating a relation to, or descent from, the Angles, England, English culture, the English people or the English language, such as in the term Anglo-Saxon language. … It is also used, both in English-speaking and non-English-speaking countries, to refer to Anglophone people of other European origins.

What is meant by buffer solution?

A buffer solution (more precisely, pH buffer or hydrogen ion buffer) is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa. … Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.

What is a buffer in history?

A buffer state is a country lying between two rival or potentially hostile greater powers. Its existence can sometimes be thought to prevent conflict between them. … The invasion of a buffer state by one of the powers surrounding it will often result in war between the powers.

Why is Buffer important?

A buffer is a chemical substance that helps maintain a relatively constant pH in a solution, even in the face of addition of acids or bases. Buffering is important in living systems as a means of maintaining a fairly constant internal environment, also known as homeostasis.

Is blood a buffer?

Human blood contains a buffer of carbonic acid (H2CO3) and bicarbonate anion (HCO3-) in order to maintain blood pH between 7.35 and 7.45, as a value higher than 7.8 or lower than 6.8 can lead to death. In this buffer, hydronium and bicarbonate anion are in equilibrium with carbonic acid.

What is a buffer time?

Buffer time is extra time added to a service duration that you use to clean up after the appointment, or prepare for the next appointment. So if you have a 30 minute service, but it takes 10 minutes to clean up afterwards, then you add a 10 minute buffer time.

What is a buffer statement example?

A buffer is simply a statement or series of statements that softens the blow of the bad news that is about to be given. You might say that it calls forth a certain amount of sympathy at the very beginning. For example, I have considered your application carefully in light of your impressive record.

How do you use the word buffer?

Buffer in a Sentence 🔉The wine glasses came with a cardboard around them to buffer any shock from shipping. … A buffer of security personnel protected the celebrity as they walked the red carpet.More items…

What does it mean to act as a buffer?

A buffer is an aqueous solution that can resist significant changes in pH levels upon the addition of small amount of acid or alkali. … Simply put, a buffer is a mixture of a weak acid and its conjugate base or a weak base and its conjugate acid.

Why are buffers used?

A buffer is an aqueous solution containing a weak acid and its conjugate base or a weak base and its conjugate acid. … It is used to prevent any change in the pH of a solution, regardless of solute. Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.