How many cells can be in a computer's main memory if each cell's address can be represented by two hexadecimal digits? What if four hexadecimal digits are used? Explain your answer. - How many cells can be in a computer's main memory if each cell's address can be represented by two hexadecimal digits? What if four hexadecimal digits are used? Explain your answer.
Selection for bitmapped or vector graphics - For each of the following provide a detailed rational for choosing bitmapped or vector graphics when they are used in a web based application:
1. Botanical drawings
2. Finger prints
3. A 2D cartoon character (eg Woody Woodpecker)
4. A landscape
5. A photograph of yourself
For each one justify why you would choose the particular approach and wh...
SMIL and SVG - 1- Using SMIL and SVG, it is possible to select resources from different locations and contributors to create a single unified presentation. How would you implement a system (conceptually, not technically) for ensuring payment to contributors based on usage of their contribution? Think of how photo web sites sell photographers' images. Would the same work for SMIL and SVG?
2- Us...
Suppose an array - Suppose an array with 6 rows and 8 columns is stored in row major order starting at address 20 (base ten). If each entry in the array requires only one memory cell, what is the address of the entry in the third row and fourth column? What if each entry requires two memory cells?
(See attached file for full problem description)
Compare the two non-sequential file structure models - Compare the two non-sequential file structure models: the random (hashed) file and the index file. What advantages does the first one have over the second and what advantages does the second have over the first? What would be your criteria for choosing one over the other for different applications?