Previous computers vs current computers

Previous computer vs Current computers

A computer is a machine that can be instructed to carry out the sequences of arithmetic or logical operations automatically via computer programming. Is the most interesting machine to work and is the easiest thing to save your information’s that you searched. The people thinks that is a little easier to use it because it has to used it to work and they thing they find the information inmediately.

They are used like a control systems for a wide variety of industrial and consumer devices. They have always active to take information’s and to have many systems. All the systems that has the computer is used to know all the technologies that we are driving on it and you are knowing all the techniques that is studying the human of the computers. The current computers are called laptop. There are better than the previous one because are easier to do all the thing that you need to do. Because you get a big entertainment, you can do all that you could not done it in the other computers.

The old computers and the current computers have served to the people to get a job and when they are working physically they usually need them to write on the documents that its served to change all the information that are investigated, if you make a mistake to write you can use your mouse and click on the right and you choose the original word that is the correct one, you feel that you don’t have the save problem when you are writing on a paper with pen or pencil.

On of the disavantages of the old computers is about all the difficulties that the people feel using it and they wrote on the documents a lot and not so fast, they feel that are writting in a writting-machine and they feel that they never finished. It delays 3 hours to write because they copy the information of the books they were reading and that was the unit option that they had because the internet wasnt exist and it was more difficult the things for that reason.

The big advantages that you can have with the current computers are easier than the other computers, the unit same thing is that you always have mouse and do your works on the documents. You dont have nothing to lose because you always investigate on wikipedia pages or others that had the information about the aim that its searching. But other reasons that you need to use it is that you send your works to other persons on social networks and you can call them to say that the work was finished. They have spaces to connect the UsB.

The unit thing that is easy in the previous computers is that when you are doing some homework you are making in Word that is one document that you use for save some information that you have done. In those computer the persons saved information’s on books and with the books they copied the most relevant that they know on the book and magazines too when they search examples, but they don’t saved the work on the USB, they saved on the local disk that it calls CD room, you cannot put anything on that computers like a cellphones, tablets or USB. You only use the mouse.

The methods that the computer  has is that it can use for classes too, because there are classes of computers too and the masters are explaining all the programs to tell in what consist every program and what technologies and technique’s has all of them. They can served to pass the information work on the cellphones and the tablets too, because they have the same programs that has the computers.

Jean-Raymound Abrial was the scientist that create the program on the computer like an Oxford University Department of Computer Science, during his time at the Programming Research Group, in case of his career that he was an independent consultant as much he have worked with and industry as an academy he create that program to the computers to served to work online on it and is like a platform too, he was a Professor at ETH Zurich in Switzerland.

References:

·         Tocher, K. D. (1958). Techniques of multiplication and division for automatic binary computers. The Quarterly Journal of Mechanics and Applied Mathematics, 11(3), 364-384.

·         Turing, A. M. (2009). Computing machinery and intelligence. In Parsing the Turing Test (pp. 23-65). Springer, Dordrecht.

·         Walsh, J. F., & Boydston, D. H. (2000). U.S. Patent No. 6,144,848. Washington, DC: U.S. Patent and Trademark Office.

·         Patterson, D. A. (1985). Reduced instruction set computers. Communications of the ACM, 28(1), 8-21.

·         Cohen, J., MacWhinney, B., Flatt, M., & Provost, J. (1993). PsyScope: An interactive graphic system for designing and controlling experiments in the psychology laboratory using Macintosh computers. Behavior Research Methods, Instruments, & Computers, 25(2), 257-271.