How Can A Computer Read?

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There have been loads of major developers in the world of technology over the last couple of decades. Computers have gone from being machines which cost a small fortune and take up the better part of a room, to being devices which can be carried in your pocket. New tools have been invented, software systems have come in leaps and bounds, and, as an area which not a lot of people expect, they’ve also learned how to read. To give you an idea of how this works, this post will be exploring the area, going through the main functions at play and the work they can be used for.

To begin, it’s time to think about the sort of reading a computer can do. They will usually find printed text the easiest, but this is only because it is neat. If you are able to write in a very orderly way, you will also find that these machines will understand your writing, and this is a very powerful tool for someone taking notes all the time. The technology behind this ability isn’t even that complicated.

The Hardware: In most cases, a simple camera is all which will be required to start reading all manner of writing. These devices can capture images as incredibly high resolutions, nowadays, making text very clear, while also creating files which all computers are able to look at. Alternatively, people will also use scanners for this, though these devices aren’t as common as the cameras which can be found on mobile phones. Any computer, ranging from gaming machines to your smartphone, will be able to run a device like this.

The Software: Along with the hardware, it’s also worth thinking about the software being used for this. A computer doesn’t read like a human, taking in whole words all at once. Instead, it has to start by deciphering each letter, and this is often handled by a complex algorithm. Once the letters make sense, the machine will be able to use a database similar to those used by spellcheck tools to figure out which words are on the paper.

There are a lot of uses for this sort of technology. For people travelling the world, these systems can be tied to translation tools, giving you the power to instantly understand road signs, travel documents, and other information which comes in the form of another language. Along with this, document verification companies are also using computer-based reading to do their jobs. You can thwart fraud with Jumio, and this is partly thanks to its ability to pick up data from normal text. Of course, over time, the uses for technology like this will blossom more and more.

Hopefully, this post will inspire you to start working harder to understand modern technology and the way that it works. Not a lot of people think about tools like this, even when they are using them. This is a shame, though, as learning about security is very important, and reading is soon to be a very big part of it.

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