Computer Literacy Essay

The ready reckoner technology became a rattling important aspect in human lives that is greatly relied upon. Nowadays own(prenominal) computers be made quite affordable and allow for easy and dissipated flair to access information and solve problems in daily life. keep is a continuous information interchange and technological progress helps lowlifenonball along this exchange. withal, flock are so dependable on computers that they do non realize the impact it has on literacy. computer literacy is essential in our youthful society but with great advantages of this expertness come disadvantages that understructure ease up a proscribe impact on the three prefatorial skills much(prenominal) as practice session, piece of music and arithmetic. practice session is a skill that is taught from a really young age that makes people to a greater extent in promulgateectual and formed in an e actuallyday life. technical schoolnology made access to information very easy wh ich is why many people turn to computers for news, books and others sources of information.A trip to a library or a newspaper shop is a topic of the past since everything is available at your fingertips in the comfort of your own home. However recital from a computer screen can be often slower and inefficient. In the following quote,These differences in construe look sharp are assumed to be due to a declined sense of orientation when reading long lines of online text presented in single wide columns it is evident that reading from a computer screen can affect the reading speed when comparing to reading from the book.A person can easily pull back track of where they are when reading from a screen and as a result this can affect comprehension of the text. This is evident in the misfortune to Connect by Jane Healy, Reading from the screen is slower, more fatiguing, little accurate, and more subject to information overload than standard reading. In several studies, students trie d for comprehension after reading from a screen demonstrated less correspondence and poorer memory than those gear upting the same information from a book. They tended to unhorse lost or flip too quickly through the screens without reading .When reading of the computer screen people tend to stare and dash less ca exploitation static stare which increase chances in nerve centre strain and headaches, while on the paper on that point is rapid and lilting eye movement which significantly ca expenditures less strain on the eyes. Reading printed text gives a reader metre to reflect and imagine and then creating an overall different environment. Clifford Stoll in any case psyches out a negative load of computer literacy on reading, he lay asides As computers replace textbooks, students leave dumbfound more computer literate and more book illiterate.Theyll be exploring practical(prenominal) worlds, watching dancing triangles, downloading the latest Web sites. But they wont be reading books . When computers were invented there was an argument that this technology will sharpen intellectual skills and their development which in part is true through the usage of various hearing software. However it seems that people spend more cadence on entertainment such as online chatting and playing games rather than fetching an advantage of reading an intellectual book which is for sure intended to teach. piece of writing is another skill that produces human literacy.Writing on the computer changes the way of writing and the nature of the relationship between the writer and his writing. Writing requires center onsed trouble, and anything that diverts attention away from the process of writing (in particularly, thinking about what to write) is exhalation to affect the quality of the work produced . As mentioned by Armstrong and Casement writing requires centre attention and writing on the computer can be very distracting since online chatting software or ot her means of distractions are single a click away.Writing can be frustrating at clock since organizing and expressing your thoughts is al ways difficult but it can be much harder to do using the computer due to distractions. Work compose using the computer appears stilted and less considerable even though it is neater. However, the hand written work appears better organized, and has a better expression of thoughts as there is no distraction. There is an advantage to re reckoning several pages at the same time when hand writing rather than on the computer where you can only see a page at once.People tend to focus more on how their work looks paying more attention to things such as font size and alignment instead of organizing their thoughts and what to write. Many people think that writing aids on the computer are safe(p) for their writing, but this is not true. As Jane Healy says, computers will not themselves teach writing skills , computer ought to help in writing, but they w ill not teach those skills. Due to the word processing software a lot of students cannot write clearly and punctually nowadays. Clifford Stoll made a very good point about writing on the computer, he said Instead, you type cancel or undo.Your mistakes dont teach you as well . Since it is so easy to use spell-check that people tend to not pay attention to their mistakes and let word processing software do the job. Quite much the software automatically corrects mistakes while typing that a person does not realize he spelled the word incorrectly. The trend of online chatting and text messaging also has a huge impact on writing skills due to the use of short forms. Arithmetic is the third basic skill which develops human logic. Computer is not a way to develop logic because it only gives soulfulness elses logic.There are courses which solve problems and calculate answers, but they certainly teach nothing. Students find answers to problems online or in special software without unders tanding and manipulating the concepts. As the example of this problem, The World Wide Web will tell me the volume of water behind Egypts Aswan Dam a fact. outlying(prenominal) more useful is to know how to calculate this number a skill . The use of calculators can greatly affect the understanding of numerical relationships since students go from numbers to answers skipping the fundamentals of understanding the concept.This is evident in High Tech Heretic by Clifford Stoll, No surprise that students weaned on calculators cant multiply in their heads. They cant divide. Theyre minimally cognizant of basic arithmetic . Computer programs and calculators work against knowledge basic arithmetic and have a big effect on the arithmetic skills. Students are dependent on computer programs and calculators that without the use of this technology, their skills are very limited because they are taught on how to plug in the numbers to get answers without understanding the concept.As another exa mple of a computer program Logo, I see Logo as a means that can, in principle, be used by educators to support the development of new ways of thinking and learning. However, Logo does not in itself produce good learning anymore than paint produces good art. . Logo does not fit in numeral skills, because it is just a program that solves the problems. The program makes to believe that there is always answer to the problem-solving, where one click on the mouse will show you the answer.The very good point was in the book The hysteria of Information by Theodore Roszak, he says The problem that AI(Artificial Intelligence) has encountered in pursuing its increase claim are illuminating, if for no other reason that they reveal the limitations of the mathematical mind when it strays beyond the boundaries of pure reason or rather seeks to eliminate those boundaries into the real world . Mathematics is a translation of problems into an abstract view where numerical solutions are converte d into understanding which neither computer programs nor calculators can do.Nowadays, there is surprisingly a big amount of people that do not get the mathematical concepts and the logic of solutions. Computer literacy has a negative influence on the three basic skills. There is nothing taught using computers, except of a bad access of information, the manner of its presentation, manipulation, and the easy answers. Computer cannot impart information to a human. It can only changes human views to a life. They dull the skills we use in everyday life .