Question: Q3. Explain differences between ASCII and Unicode. Why would a system designer wish to make Unicode the default character set for their new system? What

Q3. Explain differences between ASCII and Unicode. Why would a system

Q3. Explain differences between ASCII and Unicode. Why would a system designer wish to make Unicode the default character set for their new system? What reason(s) could give for not using Unicode as a default? (Hint: Think about language compatibility versus storage space.) 15 MARKS Q4. Construct truth tables for the Boolean Operators OR, AND, and NOT. Why is it important for Boolean expressions to be minimized in the design of digital circuits? What are the three methods we can use to to express the logical behavior of Boolean functions? Name and diagram the four basic logic gates

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