Computer Interaction Assignment One : Evaluating Usability

Advancing humanity as a whole, technology has changed the way we live. From communication to transportation, we depend on technology to help us get through our day. Introducing the mobile phone, the mass media were hit with a surprise. As a phone that could call through thin air,

Technology has become a huge part of everyday life, and people seem to have one great debate and are fighting over which is the best phone, iPhone or Android. The Apple iPhone is a cellular smartphone that was created and is maintained by Apple Inc. Android is another type of smartphone that is accessible to consumers, but the operating system is powered by Google and many different companies produce Android devices. The different operating systems and interfaces have created a long and carried out debate to which was superior. iPhone is the better phone and there are many reasons as to why it is superior to its rival, Android. The iPhone’s sleek and beautiful design has users’ hands fondling the device and never putting it down. The

Mobile computing is the important information system infrastructure. Organization information system mainly get very good benefits from the Mobile computing. From work place and the normal can interact with Mobile computer is made possible by portable computer hardware, software, communication systems that a non-mobile organization information system. The accessibility, improves information quality, enhance management effectiveness all this potentially strategic technology is getting from Mobile computing. I am presenting the detail analysis, by using elucidate and support these asserted benefits of Mobile computing in the organizations. In additionally, a set of MOBILE framework information developed. I am explaining the benefits like defining the types of problems, opportunities and directives of Mobile computing. I am explaining History and efficiency of mobile computing. And I am explaining its business implications.

This paper investigates two problems (a software and hardware) with at least five usability problems which are solely poor user experience knowledge, interactions and poor systems. As a result, this paper identified the following systems: 1. BlackBerry Operating System (OS) as a software problem and 2. BlackBerry Curve 9320 as a hardware device problem. This paper will furthermore describe both the issues in detail and provide possible solutions to the identified problems. The following table provides you with a summary of problems for each system identified in this

An information system is only useful to all of its stakeholders if targeted users consider it usable. The importance of usability in technology adoption and usage is underscored by the dedication of substantial amount of HCI research to provide definitions, propose techniques, methods and guidelines for improving it [1, 6]. Although there is no widely agreed upon definition for usability, in this paper, we adopt the ISO definition given as: “the extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use” [21].

In today’s society, the use of mobile devices has taken over our lives in every way possible.

Due to advances in technology, smartphone availability and use is far more widespread than in the past. According to a study done by Ericsson[1], Singapore

Mobile technology devices are used more today in the office for communicating outside the office. These devices provide the office worker the independence to stay in contact during commutes, to work from home, or to participate in meetings when away from the office. According to research, the most valued qualities of using mobile technology are the functions that the devices provide (Gebauer, 2008).

Technological advances have been exploding in the past few years at an astounding speed. Gone are days of dial up internet access and waiting to download files that took hours. The technology today will allow a person to send and receive information in seconds. Smart phone technology has virtually replaced the need for a desk top computer or even a laptop. The invention of touch screens for computer and cell phones allows the user to eliminate the keyboard and use a finger or a stylus pen (O’ Brien & Marakas n.d.).

Gadgets like iPhones have become a personal item for most people. The convenience that it has provided in the lives of is users are one great advantage. Most people are buying iPhones not just because this can make them look sophisticated but because this offers a lot of handy application that can be used personally or perhaps in business.

For this report a human-machine system had to be chosen to analyse. The chosen product is a mobile phone, more specifically a Nokia 6220 (as pictured below). This product is relevant to this project because it encompasses many of the different topics that will be considered and when

Mobile phones have become a necessity for life, and without this thin gadget, many people would feel incomplete. We now use mobile phones in our everyday life as a phone, voice recorder, diary, alarm clock, watch and for making and confirming appointments, dealing with clients etc. Mobile phones are for many, fundamental when organising their lives. Mobile phones are not simply an electronic gadget, and it is difficult to define in one way about the usage of mobile phones. With the advances of technology, mobile phones are becoming a way of life. Mobile phones are not used as just communication tools but are also considered as devices which have strong communication networks along with the other functionalities such as audio solutions, FM

We are living in an electronic age. The whole world is taking a new turn with every fraction of time. It has given birth to globalization. The world has been contracted and concise at a tip. There are a lot of new means of communication which have made our life so simple and easy going. Mobile phone be the most used present-day phenomenon in this fast-growing time. Mobile phone is a revolutionary step in the field of tele-communication. We had the days when the telephones only served the purpose of communication through sound. Mobile phone has completely changed the concept of the telephoning. Now a phone is not only a mere phone but it is a lot. The mobile phone has changed how people’s minds work.

This effort presents an assessment of the status of mobile functionalities and applications that can suit the necessities and desires of elder people and enhance their quality of life. This study of the state of the ability enables us to recognize the strengths and weaknesses of the existing systems as well as to invent trends and promising future lines of the study. This will outlines some needs that should be met to elevate the value of research in this area. This effort provides a foundation for researchers, designers, and mobile phone service providers to consider about the presented needs of the elderly, the increasing trends in the ground and the opportunities that mobile applications offer to improve the excellence of life to the elderly and to support a organized and wide-ranging society .[4]

As cellphones have advanced, methods of communication beyond the standard phonecall have appeared on the devices as well, such as email support and SMS (Short Message Service, colloquially known as "texting"). With the introduction and increased proliferation of smartphones, defined by the Oxford Dictionary as "mobile phones [...] with an operating system capable of running downloaded applications"[1], an even greater variety of communication methods have developed using applications, some of which are creative and fun, and others which are geared toward fulfilling very specific professional or niche purposes.