Learning Outcome3

Placeholder Image

Image credit:  by word press.

  1 Changes of the computers

The changes  in computers they  have become  more easier to get on the internet

They became less hard  to set up and lighter to carry around.

They  have become  more  smaller and  are not bigger  like they use to be.

2 Benefits of the  computers in the business

No paper is need to type out  all  your work.

You can save all your work into a file.

You can make your own web page

3 Barcodes

borcode

en.wikipedia.org/wiki/Barcode

Barcodes are labels  you can scan on the back of  am item

You use them  to stop people rubbing the items in the shops

Also to find out  what number the item is

 

4 What are QR codes

q and r.png

QR are like barcodes but  you just san over them get to a we site.

You see them  on bus, and any where there’s a poster up.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s