Duration is the act and the result of lasting : endure, resist, remain. He finished it derivates from durus, a Latin word that can be translated as "hard" .
The most common use of the notion of duration refers to temporary period in which extends a action . It is also known as duration to elapsed time between the beginning and the end of an activity or a process.
For example: “The conference will last approximately two hours”, “The Italian club would offer a long-term contract to the young Uruguayan promise”, “The Finnish manufacturer is working on the developing of a new technology to increase the life of your batteries ”.
Many types of contract They last. A tenant can sign a rental agreement for two years with the homeowner. This means that, if the contract in question has a duration of two years, the person who rents the house may live in it during that time, provided that it meets various conditions. On the other hand, if a player signs a five-year contract with a team, the duration of the agreement marks that he will be in the institution for five years.
The movie duration It is a fact of interest for many people . Very long films are boring for some individuals, while others prefer long stories that offer further development. This shows us that the quality of a work is not inherent in its duration, although the latter property may determine that an individual completely ignores it.
Say one work It is very extensive and does not provide any information about the quality or type of its content; Although it may seem a subjective assessment, if it only arises from a comparison with the average duration of the works of its kind, it can be perfectly objective. When the adverb "too much" is used, on the other hand, there is an opinion, a subjective point of view: "it could have been shorter, and in that case it would be better."
He weather of operation that provides a battery, the number of hours which takes a journey and years Extending a mandate can also be referred through the idea of duration.
If we return to the example of batteries , we can say that its duration is one of the most important issues in the telecommunications and entertainment industry, since we are in an era in which portable devices are capable of playing all kinds of content with great quality but it turns out It is very difficult and expensive to feed them with enough energy to avoid frequent recharges.
While towards the end of the 90s the mobile phone batteries could offer several days of autonomy , this changed dramatically with the arrival of smartphones, since even today it is not common to find a device that stays on for more than a whole day. Needless to say, it is not a setback at the technological level; on the contrary, it is precisely because of the advances that companies have made in their processors and on their screens that a much larger amount of energy became necessary.
Simply put and without going into technicalities, there is a directly proportional relationship between the size of a battery and its autonomy. The problem, therefore, has a simple solution: companies should manufacture larger batteries so that they last longer. However, here we enter the field of aesthetics, the reason why the size of batteries to get ultra thin phones.