Ist yearly 2018 things that i need to know Flashcards
what is the process of trimming an image to select only parts needed
cropping
what does OCR mean
Optical character recognition
what is a bit mapped graphic
Bitmap images are stored as a series of tiny dots called pixels.
what are San serif fonts
A category of typefaces that do not use serifs, small lines at the ends of characters.
what is vba
Visual Basic for Applications is an implementation of Microsoft’s event-driven programming language
whats is css
Cascading style sheets how HTML elements are to be displayed on screen, paper, or in other media
what is a string
a string is a line of characters to create something
what is a terminal
the beginning and end of a program
what is morphing
where one picture changes into a different image
what is digitising
convert (pictures or sound) into a digital form that can be processed by a computer
what is character data
the building blocks of text
what is string data
whole strings of characters
what is Boolean
true and false
what is integers
whole numbers
what is real numbers
used for decimals
what is binary data
hold large objects such as movies, sound or graphics
what is graphic static
2D or 3D pictorial representations of data that can be either bit-mapped or vector-based
what are vector based images
images made out of various lines
what is multimedia
a presentation of information using any combination of at least three of the five basic digital media data types
what are the 5 digital media data types
text graphics audio animation video
what is Hypermedia
any media type that allows interactivity, typically by using a touchscreen or a mouse
what is hyper text
text linked to related information
what is a interactive digital television
it is a tv that allows you to manipulate whats on the screen
what is streaming
while your watching a video it will load part of the video you haven’t watched and and unload the videos you have
