Concept in Definition ABC

On Economy the indexing is he procedure by which the modality of keeping the purchase value constant over time in all transaction, compensating it directly or indirectly.

Procedure that proposes that an asset or salary, among others, subscribed in the long term, is not devalued by the costs of living that increase

It is generally applied to instances of price correction of certain products of consumption, wages, interest rates, among others, with the mission of balancing them and bringing them closer to the general rise in prices. The indexation to be applied will be the result of the measurement of an index, such as the cost of living, or failing that, the price of gold, or the devaluation of the currency.

Basically it is a system that is used to compensate for the losses in value that the long-term obligations subscribed may suffer, such is the case of loans that are usually taken by the state, debts, salaries, among others, and that are originated by the devaluation of the currency or by an inflationary process important.

Then, indexation implies the setting of an index, such as the Consumer Price Index or CPI, the value that holds a good or a service, which will be used as a reference to determine for sure the performance or the evolution that has this or that element.

With an example we will see it clearly, if, for example, the CPI of a calendar year increases by a certain percentage, the salaries of the previous year must be increased by that same percentage.
Because of course, otherwise people will be won in this case by inflation and their purchasing power will be reduced if the salary is not updated in that order.

Indexing is also applied a lot in matters of interest, so when indexing the type of interest will imply varying the percentage equivalent to the variation of another that will be taken as reference.

The mission of this procedure is to balance and bring wages closer to the rise in prices of consumer products or to do the same with the interest rate fixed for a loan, that is, if there has been a significant jump in this sense, the agreed rate will not be absolutely obsolete.

On the other hand, it is very common that indexation is applied to contracts, such as the rental of a home.
The usual thing is that this type of contracts are celebrated for 24 months, then, a year an indexation is established in the rental value based on indicators like the CPI; However, in highly inflationary times it is customary for indexing to take place every six months.

Computing: process by which a search engine crawls a site and at the same time incorporates the URLS into its database

On the other hand, in the field ofcomputing, the indexing will be called process by which the seeker is tracking the site in question and in turn is incorporating into its database the content of those URLs, that is, information is registered in order to build an index. This procedure is very important for web pages since it is what allows the page to appear in some of the most important search engines; a page that has not been indexed as it should will not appear among the results of a search.

It is important to bear in mind that search engines do not index everything they go through, but will only index when something they consider appropriate appears.
In order to help indexing, it is advisable to receive many visits, since the more passes there will be more possibilities of indexing. For this frequency of passage to increase, it will be necessary to get incoming links to our website and update it very often.

Search engines like Google or Yahoo, specialized in the search for information by Internet, perform a constant exploration of the web, creating an index of each of the pages approached, as well as an index of its content. So when someone performs a search, the search engine goes directly to the index to locate the requested information, resulting in accurate and highly accurate information. quickly, if the index does not exist the search engine should scan all the content of the web page individually each time someone starts a search, and obviously considering the enormous amount of material uploaded to the internet, the result would be very, very slow and would also demand a power in the equipment that is really impossible to maintain for Many.