Chapter 4.8, Problem 4.6ARQ

Explanation of Solution

Mobile system:

Mobile systems are data systems which supports the users in motion.

• The users of mobile system can access the system from anywhere at any time, at house, at work place, in the vehicle, or at beach with help of smart devices such as smartphone, tablet, and so on.

Major elements of mobile system:

There are four elements in mobile system; they are as follows:

• Users in motion
• Mobile device
• Wireless connectivity
• Cloud based resource

The representation of mobile system elements is shown below:

The users in motion indicates that the user who are going to use the mobile device.

• Mobile devices indicate that the devices which are small, lightweight that is accomplished of wireless connectivity. The mobile devices such as smartphone, laptops, and so on.
• The wireless connectivity helps to connect the internet connection between mobile device and cloud based resources without any wire connection.
• The cloud based resource indicates group of server such as websites, data sources, services, and application code.

Mobile market size and its reason for mobile forecasts:

The importance of the mobile system is the market size of the mobile.

• The marketing of mobile system is 7.9 billion at the end of the year 2015 by producing the profits 3.7 Exabyte per month.
• The marketing of mobile system jump to 11.6 billion at 2020 by producing the profits more than 30.6 Exabyte per month.
• The adoption rate of mobile device is faster than any other technology.
• The report of comScore at Feb 2016 displays the output of 199 million people owned the smartphones in United States.
• Thus, the market size of mobile device is expected to more than $149 billion at end of year 2019.

Reason for mobile market will be stronger in future:

• The marketing of mobile system is 7.9 billion at the end of the year 2015 by producing the profits 3.7 Exabyte per month.
• The marketing of mobile system jump to 11.6 billion at 2020 by producing the profits more than 30.6 Exabyte per month.
• Hence, the market size of mobile device is expected to more than $149 billion at end of year 2019.

Therefore, the mobile market will be stronger for upcoming days.

Reason of one organization problem is an opportunity for another:

Let us consider the situation,

The problem of one organization is an opportunity for another organization...