https://padlet.com/11agilder/pyfcfk3gfhk2 By Alice en-us 2017-01-16 14:38:52 UTC 2026-01-01 10:45:26 UTC hello@padlet.com 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366762 Text/Alphanumeric
Numeric
Boolean
date and time
Currency (money)]]> 2017-01-16 14:40:18 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366762 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366860 Easier to validate as words are short and abbreviated
Computers will ONLY accept Binary Code ("0" and "1")
Less Data = Less Storage Space
Less Data = Less typing (Quick)
Less Data = Less on screen or less to print

]]> 2017-01-16 14:40:47 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366860 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366891 WAV , WMV , MP3 , AAC
AVI , MP4 , MKV , WMV
jpeg, gif, tif]]> 2017-01-16 14:40:55 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147366891 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147369347 Data is encoded into a code into the ASCII code or the binary code. 
In an image there are pixels, all these pixel areas have a code to give them a specific color. When the image is enlarged it enlarges the pixels which causes it to pix-elate. ]]> 2017-01-16 14:53:51 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147369347 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147369449 Directly-Collecting data for a specific purpose e.g. bank details to pay for an item
Indirectly-Collecting data for a purpose then using it for something else e.g. they collect the customer bank details then creating a profile of what they like to buy.
Directly   
Sources of Data:

Directly
Data is collected for a specific purpose
EG
- Collecting credit card details for a purchase
- Collecting addresses for shipping an item
InDirectly
All these are needed for a transaction to take place
In-Directly
Data is collected for a one purpose and then processed for a totally different reason
EG]]> 2017-01-16 14:54:34 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/147369449 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149318758 2017-01-25 14:29:56 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149318758 11jsmithurst https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149321721 Calculations e.g. 2 x 4 = 8
Image manipulation e.g. cropping an image
Local processing  e.g. running a queries for all over 16 students
Audio/video e.g. adding effects ]]> 2017-01-25 14:37:31 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149321721 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149321888 Accurate: information must be accurate so that mistakes are not made.
Understandable: it must be understandable to the audience, technical terminology they don't understand.
Timely: information must be presented at the time it is most needed as it may be need in making decisions. this would not be useful 2 years later.
Complete: all essential information must be presented in order to be of any use; e.g. an address is missing on a letter.
Up-to-Date: so errors do not occur information needs to be up-to-date; e.g. ordering stock in form a stock sheet 3 months ago.
Relevant/Concise: information needs to be relevant/concise so that time is not wasted reading, storage is not used up, the user might get confused with irrelevant facts.]]> 2017-01-25 14:37:52 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/149321888 11agilder https://padlet.com/11agilder/pyfcfk3gfhk2/wish/170695289 Still image
Moving image
Video
Sound
Text]]> 2017-05-09 08:29:01 UTC https://padlet.com/11agilder/pyfcfk3gfhk2/wish/170695289