The goals of HCI are:Question 5Answera.Tasks and Goalsb.Tools and Techniques People usec.Usability and User Experienced.Learn ability and Comfort

The goals of Human-Computer Interaction (HCI) are indeed broad and can encompass all the options you've listed. Here's a breakdown:

a. Tasks and Goals: One of the primary goals of HCI is to make it easier for users to complete tasks and achieve their goals using technology. This involves understanding the tasks that users need to perform and designing interfaces that make these tasks as simple and efficient as possible.

b. Tools and Techniques People use: HCI also involves studying the tools and techniques that people use to interact with technology. This can involve everything from the hardware devices (like mice and keyboards) that people use to interact with computers, to the software tools (like web browsers and word processors) that they use to complete tasks.

c. Usability and User Experience: A key goal of HCI is to improve the usability and user experience of technology. This involves making technology easier to use, more enjoyable, and more effective at helping users achieve their goals.

d. Learnability and Comfort: Finally, HCI aims to make technology easy to learn and comfortable to use. This involves designing interfaces that are intuitive and easy to understand, and ensuring that using technology does not cause physical or mental discomfort.

So, all of the options you've listed can be considered goals of HCI.