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HUMAN COMPUTER INTERACTION

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shahrul aizat

This document discusses human-computer interaction (HCI). It defines HCI as the study of how people interact with computers and how computers can be designed for successful human interaction. The document also distinguishes between user interfaces, which determine how users give commands and view information on a computer, and HCI, which describes the relationship between humans and computers. Finally, it argues that HCI is important for designing intuitive systems that allow users to interact with computers in a natural way without thinking about the underlying technical details.

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SCSV2113 HUMAN COMPUTER INTERACTION (GROUP ASSIGNMENT 1) ISMAIL SHAHRUL AIZAT HALIZA NABILAH
WHAT IS HCI The Association for Computing Machinery defines human-computer interaction as "a discipline concerned with the design, evaluation and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them“ . HCI(Human-computer interaction) is the study of how people interact with computers and to what extent computers are or not developed for successful interaction with human beings. Many computer users today would argue that computer makers are still not paying enough attention to making their products "user-friendly." However, computer system developers might argue that computers are extremely complex products to design and make and that the demand for the services that computers can provide has always outdriven the demand for ease-of-use.
DIFFERENCE BETWEEN THE TERMS “USER INTERFACE (UI)” AND “HUMAN COMPUTER INTERACTION (HCI)” User Interface – is part of computer application or operating system through which a user interacts with a computer or a software. It determines how commands are given to the computer of the program and how information is displayed on the screen. Three main types of user interface are; 1. Command language – the user must know the machine and program-specific instructions or codes. 2. Menus – user chooses the commands from lists displayed on the screen. 3. Graphical user interface (GUI) – user giver commands by selecting and clicking on icons displayed on the screen. See also interface. Human Computer Interaction (HCI) – can be described as the point of communication between the human user and the computer. That means is the relationship between computers and people who use them to perform business-related tasks.
DISCUSS AND ARGUE ABOUT WHY HCI IS IMPORTANT In the early days , HCI is important because helps the user understand the purpose of the folder, as everyone has experience with real paper folders in their everyday lives. Ultimately, if a system is well designed with HCI techniques, the user should not even have to think about the intricacies of how to use the system. Interaction should be clear, intuitive, and natural. For the example in the daily day ,a person does not directly own or use a computer, their life is affected in some way by computing. ATM machines, train ticket vending machines, and hot drinks dispensing machines are just a few examples of computer interfaces a person can come into contact with daily without needing to own a personal computer. HCI is an important factor when designing any of these systems or interfaces. Regardless if an interface is for an ATM or a desktop computer, HCI principles should be consulted and considered to ensure the creation of a safe, usable, and efficient interface.
HCI AND ITS EVOLUTION PAST • Old Headphone – focus on functionality • Not user friendly, complex • Not intuitive • Camera with Kodak • Complicated to use. • Need to buy a codak and battery. • Camera Digital with memory card • Must transfer picture when memory full.
PRESENT • Camera Polaroid with paper • Need to buy a paper. • Using a lot of money. • Camera Gopro hero3 connect with mobile phone • Easy to bring. • Quality of picture very sharp.
FUTURE • Camera Futuristic Glass • Lightly • Modern.

More Related Content

HUMAN COMPUTER INTERACTION

  • 1. SCSV2113 HUMAN COMPUTER INTERACTION (GROUP ASSIGNMENT 1) ISMAIL SHAHRUL AIZAT HALIZA NABILAH
  • 2. WHAT IS HCI The Association for Computing Machinery defines human-computer interaction as "a discipline concerned with the design, evaluation and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them“ . HCI(Human-computer interaction) is the study of how people interact with computers and to what extent computers are or not developed for successful interaction with human beings. Many computer users today would argue that computer makers are still not paying enough attention to making their products "user-friendly." However, computer system developers might argue that computers are extremely complex products to design and make and that the demand for the services that computers can provide has always outdriven the demand for ease-of-use.
  • 3. DIFFERENCE BETWEEN THE TERMS “USER INTERFACE (UI)” AND “HUMAN COMPUTER INTERACTION (HCI)” User Interface – is part of computer application or operating system through which a user interacts with a computer or a software. It determines how commands are given to the computer of the program and how information is displayed on the screen. Three main types of user interface are; 1. Command language – the user must know the machine and program-specific instructions or codes. 2. Menus – user chooses the commands from lists displayed on the screen. 3. Graphical user interface (GUI) – user giver commands by selecting and clicking on icons displayed on the screen. See also interface. Human Computer Interaction (HCI) – can be described as the point of communication between the human user and the computer. That means is the relationship between computers and people who use them to perform business-related tasks.
  • 4. DISCUSS AND ARGUE ABOUT WHY HCI IS IMPORTANT In the early days , HCI is important because helps the user understand the purpose of the folder, as everyone has experience with real paper folders in their everyday lives. Ultimately, if a system is well designed with HCI techniques, the user should not even have to think about the intricacies of how to use the system. Interaction should be clear, intuitive, and natural. For the example in the daily day ,a person does not directly own or use a computer, their life is affected in some way by computing. ATM machines, train ticket vending machines, and hot drinks dispensing machines are just a few examples of computer interfaces a person can come into contact with daily without needing to own a personal computer. HCI is an important factor when designing any of these systems or interfaces. Regardless if an interface is for an ATM or a desktop computer, HCI principles should be consulted and considered to ensure the creation of a safe, usable, and efficient interface.
  • 5. HCI AND ITS EVOLUTION PAST • Old Headphone – focus on functionality • Not user friendly, complex • Not intuitive • Camera with Kodak • Complicated to use. • Need to buy a codak and battery. • Camera Digital with memory card • Must transfer picture when memory full.
  • 6. PRESENT • Camera Polaroid with paper • Need to buy a paper. • Using a lot of money. • Camera Gopro hero3 connect with mobile phone • Easy to bring. • Quality of picture very sharp.
  • 7. FUTURE • Camera Futuristic Glass • Lightly • Modern.