Software Engineering Answers

Explain the start-up process of a computer clearly indicating the purpose of the POST,

BIOS and CMOS. [25 marks

Differentiate between Hi-Fi and Lo-Fi prototyping? in HCI

what is prototyping and why we need it? in HCI

Being a computer science student, you should have observed technologies and features in different interactive systems (like software websites/webpages, web browser, word processor windows etc.) that can be used to enhance the usability/accessibility of the underuse product or system. list and shortly explain those technologies that can be used to enhance the usability/accessibility of interactive system. in HCI

Define and differentiate between accessibility, usability and acceptability in HCI.

1 Being a computer science student, you should have observed technologies and features in different interactive systems (like software websites/webpages, web browser, word processor windows etc.) that can be used to enhance the useability/accessibility of the underuse product or system. list and shortly explain those technologies that can be used to enhance the useability/accessibility of interactive system

1. What are the benefits of web-based e-mail services, like those offered by Yahoo! and MSN, for home 

users? Why are companies unlikely to use these services for business purposes?

4. With aid of a diagram, give a brief explanation on the type of busses available on modern computer systems and the purpose of the North Bridge and South Bridge. Your diagram should clearly show where the bridges are and what connects them. [25 marks]

2. Give a brief account on the technology used in Flash memory implementation [25 marks]

3. Explain the start-up process of a computer clearly indicating the purpose of the POST, BIOS and CMOS. [25 marks].