How efficient well if we are transmitting 6bits and we need 10 to transmit the 6 bits that would be 6/10 = .6 = 60% efficient.
It would be C- crop. This allows you to specifically delete parts of the image using drag and drop features. Hope this helps!
<span>The match of the design feature or area of expertise with the benefit or increase in usability it offers would be the following:
1. standardized placement of elements simplify reading and increase the transparency of the interface
2. plain fonts ensures software fulfills its function in an efficient manner that recognizes and solves likely issues of use
3. cultural fluency takes advantage of preexisting customer expectations regarding layout
4. well-structured program logic enables the designer to make appropriate choices in style and tone for the intended end user</span>
A directory tree is a hierarchy of directories that consists of a single directory, called the parent directory or top level directory, and all levels of its subdirectories (i.e., directories within it).
For more information :)
http://www.linfo.org/directory_tree.html