Human Computer Interaction 1 INF1520

INF1520 EXAM PACK 2023

INF1520 EXAM PACK 2023

INF1520 ASSIGNMENT 2 SEMESTER 1 : SURNAME : STUDENT NR : MODULE CODE : INF1520 UNIQUE CODE : ASSIGNMENT : 02 INF1520 ASSIGNMENT 2 SEMESTER 1 : SURNAME : STUDENT NR : MODULE CODE : INF1520 UNIQUE CODE : ASSIGNMENT : 02 This study source was downloaded by from CourseH on 04-28-2022 04:13:48 GMT -05:00 Question 1 The defining moments in the advancement of PCs that would permit it to open up to the man in the road happened during the 1970s ‒ additionally the period which saw the a...

INF1520: Assignment 2 Semester 1 Question 1 1.1 The QWERTY layout is based on the keyboard design of the original typewriter. The typewriter prototypes had an issue with the bars colliding with one another and jamming. It is said that the creator of the typewriter arranged the keys with the most commonly used keys in hard to reach spaces, to try and slow typists down and try to avoid the problem of jamming. 1.2 Putting aesthetics over design is a common design mistake that could negativ...

INF1520 SUMMARISED NOTES 2022 Page 1 of 25 INF1520 UNIT 1 – INTRODUCTION TO HUMAN-COMPUTER INTERACTION HCI was adopted in the mid-1980s to denote a new field of study. Today it is a multi-disciplinary subject with computer science. Psychology and cognitive science. A – Historical context 1 – Early < 1450 Persian astrologer, Al-Kashi, used a device to calculate the conjunction of the planets. 1600 The German mathematician, Wilhelm Schickard, developed a tool to perform simple a...

INF 1520 October –November 2017 Memo Section A Question Answer a 2 b 1 c 1 d 3 e 1 f 5 g 1 h 3 i 2 j 2 k 2 l No ans honesty m 4 n 4 o 5 p 4 q 2 r 3 s 2 t 3 Section B Question 2 The aspects of computer use currently affect HCI are  Distributed systems: The development of innovative user interfaces is increasing access to distributed information sources • Multimedia interfaces: Text is still the most significant form of interaction with computer systems • Ad...

Question 1 Choose the correct statements about the internet and the World Wide Web: A. Since the inception of the internet, there has been rapid growth in worldwide computer networks. B. There are less than 1, 73 billion internet users worldwide C. Two major developments on the internet are the use of electronic mail systems and World Wide Web. D. Until the late 2000’s the growth in electronic mail was largely restricted to universities and colleges. Options: 1. A and B 2. A and C 3...

INF1520 ASS 2 2019 Question 1 [6] 1.1 Define ‘interaction’ as used in human computer interaction. Distinguish between the two main types of interaction. (3) defined as any communication between a user and the computer, be it direct or indirect. Direct interaction involves a dialogue with feedback and control during performance of the task. Indirect interaction may involve background or batch processing. physical and environmental are types of interactions 1.2 There are, potentially, ...