Computers are devices that have the ability to feed in information and do computations according to the information fed in to them. They are very widely used devices in the modern world, and most people understand what they are and can be able to use them with less difficulty. These devices come in different forms. The most widely used ones are the personal computers. These serve very many purposes in our day to day life.
One of their most striking features is being able to receive commands and execute them appropriately. This is what makes a difference between them and other gadgets like a calculator, which can only execute timely orders. Some specially made calculators, however, have the ability to carry out certain tasks which are rather difficult to perform.
These gadgets with ability to taking in commands and executing them accordingly have various sizes. Their efficiency also varies in that some will take hours or even days to complete a certain number of tasks while others will need only a few seconds to get the same amount of work done. In actual sense, all these gadgets should be capable of performing all the tasks which any of them can perform. The implication of this is that a particular machine will be capable of doing what any other can do. The only thing that is needed is the appropriate command and memory that is sufficient.
Traditionally, these gadgets were enormous in size. This necessitated use huge amounts of energy. They could therefore not be used to carry out a wide range of tasks. They only used to perform the very necessary tasks.
As time went by, and as technology continued to develop, it was discovered that these machines could be made smaller. This consequently would lead to less energy demands. The number of uses would also be immensely increased.
Those machines purchased by individuals to carry out their own individual work are the most commonly occurring although they were innovated long after many other types. Some gadgets for example portable organizers, gas pumps, mobile phones and several others that can be used to transfer information, are also capable of taking in information and using it. They are hence known to be embedded. They are however different in that their use is limited.
Various embedded devises come in different sizes and shapes, based on the work they are meant to carry out. For example, many alterations may be carried out on an MP3 gadget in order to for one to be capable of adjusting the clock time and to remove songs in it and put new ones. However, for some gadgets, this is not possible as they contain fixed settings. These settings are originally installed when they are being produced. A good example is the devise used in traffic lighting.
Computers are among the most important inventions in the history of humankind. They have made it possible for people to do enormous amount of work within a very short period of time. Data can be fed in, organized and stored by the use of these devices. Their importance continues to increase with advance in technology and with time, very few people will be able to recognize them.
One of their most striking features is being able to receive commands and execute them appropriately. This is what makes a difference between them and other gadgets like a calculator, which can only execute timely orders. Some specially made calculators, however, have the ability to carry out certain tasks which are rather difficult to perform.
These gadgets with ability to taking in commands and executing them accordingly have various sizes. Their efficiency also varies in that some will take hours or even days to complete a certain number of tasks while others will need only a few seconds to get the same amount of work done. In actual sense, all these gadgets should be capable of performing all the tasks which any of them can perform. The implication of this is that a particular machine will be capable of doing what any other can do. The only thing that is needed is the appropriate command and memory that is sufficient.
Traditionally, these gadgets were enormous in size. This necessitated use huge amounts of energy. They could therefore not be used to carry out a wide range of tasks. They only used to perform the very necessary tasks.
As time went by, and as technology continued to develop, it was discovered that these machines could be made smaller. This consequently would lead to less energy demands. The number of uses would also be immensely increased.
Those machines purchased by individuals to carry out their own individual work are the most commonly occurring although they were innovated long after many other types. Some gadgets for example portable organizers, gas pumps, mobile phones and several others that can be used to transfer information, are also capable of taking in information and using it. They are hence known to be embedded. They are however different in that their use is limited.
Various embedded devises come in different sizes and shapes, based on the work they are meant to carry out. For example, many alterations may be carried out on an MP3 gadget in order to for one to be capable of adjusting the clock time and to remove songs in it and put new ones. However, for some gadgets, this is not possible as they contain fixed settings. These settings are originally installed when they are being produced. A good example is the devise used in traffic lighting.
Computers are among the most important inventions in the history of humankind. They have made it possible for people to do enormous amount of work within a very short period of time. Data can be fed in, organized and stored by the use of these devices. Their importance continues to increase with advance in technology and with time, very few people will be able to recognize them.
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