Interaction design

What is Interaction design?    

      Interaction design focuses on creating interfaces, systems, and devices revolving around user’s  behavior. For the design of any interactive product, we must take into account several important points: 1- Who are the target group.  2-What are the services and activities to be provided by the product. 3- Where we will deliver product? , so here are some of product and how users interact with it. Here are some of product and how users interact with it. 

First, shoes cabinet:

is one of the important things in the home a long time ago until now. they focus on women who are the target of the product. then they try to attract them by design and space. they made it small, so it does not take much space. the shortcomings of the prodcut is they focus on design and space and forgot to have any kind of ventilation, so when you open the product, the smell will spread. 

Second, Foursquare

this app saves your time for searching where to go and it gives you many choices and you can review people's evaluation about the place. also, Provides you with information about the restaurant or coffee. the Mental model of this app is very simple , clear and easy to the use  and the Navigation is flexible, but there is Shortcomings which are The user interface, such as adding a new location is a bit complicated so you have to access to search and search for the name of the place and then you can 

add a new location. even in new update.

Third photoshop

What is photoshop?

Photoshop is one of the famous Adobe programs. This program is a special program of work of the graphics, which is the first program in the world in terms of power and the large number of users. This software enables you to create images and designs that you can use. The program is very useful, helps many majors like animation background.    also, there are some of Shortcomings the Mental model of photoshop is very complicated specially for beginner users and The affordance of the program is confusing.

Finally, cellphone

The device has a master control. It controls many things like lightning system, doors, air conditioners and curtains. Also it has an intelligent GPS and a smart reservation programmed payment. the Design of the product is easy and simple to use with clear and 

 colourful screen, but there are Shortcomings. The battery dose not handle the beneficial 
use of the telephone.

All in all, these paragraphs explain how the product design is very important and how the users interact with it. How the complaint of users, will help the product to know what are the shortcomings of the product and how to develop them.