Learning outcome 3- Digital media technology and its impact on the business environment



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Since back when computers were first created they were the size of rooms. The most notable change now is that there a lot smaller now an can do 10x more things faster. They also work better with different bits of technology. They can be used by anyone.

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These days computers provide good advantages in business. One of these advantages is that businesses are able to keep track of their files, documents and schedules. It also allows them to organise all their information in a very accessible manner.

Barcodes are used a lot in todays world everything that is for sale usaly has a barcode. The black lines are read by a laser and the white lines reflect the laser which makes the laser see a line of code. They are used mostly in shops. The reason they’re in shops is so we can make sure the product is show the right price when we scan it.

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Machine-readable code consisting of an array of black and white squares, typically used for storing URLs or other information for reading by the camera on a phone.


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