Question

1. Think about the HCI challenge
2. What are the new rules?
3. Could you suggest a new set of Mobile rules:
4. Think of specific examples of how HCI and mobility are different from when apps were static on PCs
5. Consider the impact on the designer and the app design process
6. Why is HCI arguably even more important now than previously?

Answer 1

Solution : New rules to HCI challenge : HCI (Human Computer Interaction) is the study of interaction between people and computers such interaction is mainly done as user interface.

New Rules

1. To make computers more usable and more receptive to the users needs.

2. Have bigger interface , so that it would allow the user to carry out relevant task completely.

3. User Centered design should be there.

4. Big Screen size should be there so as to present information efficiently & help users navigate to and from the information they want.

5. Power consumption issue should be considered.

6. Improve hardware challenges like , limited input facilities , limited output facility ,software challenges like hierarchical menus , easy Navigation and browsing , downscaling of Images and icons.

New set of mobile rules :

1. Lucidness : A decent method to adjust tone is 60-30-10 principle. Utilize lighter tone to compose data.

2. Openness: Design for everybody , think about numerous holds - the three regular sorts of holding a versatile is for Left given , consolidated or right gave individuals.

3. Dividing

A little screen doesn't mean little content, or less space, don't let text or different components cover. Improve decipherability by expanding line stature or component dividing.

4. Cushioning

New advances are being introduced each day, as a creator you have to keep awake to date, for instance, Curved presentations expanded cushioning my a few pixels to evade undesirable contacts.

5. Make it Responsive

At the point when you consider versatile screens consider planning for the littlest screen, at that point make it receptive to bigger screens.

Specific examples of how HCI and mobility are different from when apps were static on PCs :

1. Since apps were static on Pc's now current mobile computing devices such as palmtop computers, Personal degital Assistants (PAD) and mobile phone efficiently present information & help users navigate to and from the information they want.

2. As apps were static on Pc's and need continous power supply but mobile devices now need continous power supply but mobile devices now need limited battery charge to operate.

3. Also , PDA based GPS system are portable and can be carried any where unlike static apps on PC's.

4. Also miniaturization of hardware seems to be the trend in the future development in HCI for mobile devices.

Impact on the designer and the app design process : The one thing that rings a bell when we talk about mechanical advancements is that by means of which it has totally changed our client experience. The excursion of Designer to change the old contraptions like static Pc's applications and to the excursion to hand-held, motion control gadgets has been a long one however it has been an intriguing excursion in any case.

Why HCI is arguably even more important now than previously :

Human-PC cooperation (HCI) is a multidisciplinary subject that centers around PC plan and client experience. It unites ability from software engineering, psychological brain research, conduct science, and configuration to comprehend and encourage better communications among clients and machines.

1. HCI is tied in with improving.

2. HCI will shape the future - for better.

3. HCI has bunches of vocation openings.

4. It handles probably the greatest danger to our future.