Reason of smartphone app showing wrong directions:

Firstly, the user must know about global positioning system (GPS).

Here, the ground stations GPS receivers and network satellites use a combination of signals to discover starting and ending location of the user.

This information is stored and overlapped on to maps on mobile devices.

For example, GPS signals are not 100 percent accurate to know the correct location of friend’s house even if the destination entered is within the range of 50 to 100 meters...

Expert Solution & Answer

Chapter 1 Solutions

EBK ENHANCED DISCOVERING COMPUTERS & MI

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Ch. 1 - Prob. 11SG Ch. 1 - Prob. 12SG Ch. 1 - Prob. 13SG Ch. 1 - Prob. 14SG Ch. 1 - Prob. 15SG Ch. 1 - Prob. 16SG Ch. 1 - Prob. 17SG Ch. 1 - Prob. 18SG Ch. 1 - Prob. 19SG Ch. 1 - Prob. 20SG Ch. 1 - Prob. 21SG Ch. 1 - Prob. 22SG Ch. 1 - Prob. 23SG Ch. 1 - Prob. 24SG Ch. 1 - Prob. 25SG Ch. 1 - Prob. 26SG Ch. 1 - Prob. 27SG Ch. 1 - Prob. 28SG Ch. 1 - Prob. 29SG Ch. 1 - Prob. 30SG Ch. 1 - Prob. 31SG Ch. 1 - Prob. 32SG Ch. 1 - Prob. 33SG Ch. 1 - Prob. 34SG Ch. 1 - Prob. 35SG Ch. 1 - Prob. 36SG Ch. 1 - Prob. 37SG Ch. 1 - Prob. 38SG Ch. 1 - Prob. 39SG Ch. 1 - Prob. 40SG Ch. 1 - Prob. 41SG Ch. 1 - Prob. 42SG Ch. 1 - Prob. 43SG Ch. 1 - Prob. 44SG Ch. 1 - Prob. 45SG Ch. 1 - Prob. 46SG Ch. 1 - Electronic components in computers process data...Ch. 1 - Prob. 2TF Ch. 1 - Prob. 3TF Ch. 1 - Prob. 4TF Ch. 1 - Prob. 5TF Ch. 1 - Prob. 6TF Ch. 1 - Prob. 7TF Ch. 1 - Prob. 8TF Ch. 1 - Prob. 9TF Ch. 1 - Prob. 10TF Ch. 1 - Operating systems are a widely recognized example...Ch. 1 - Prob. 12TF Ch. 1 - Prob. 1MC Ch. 1 - Prob. 2MC Ch. 1 - Prob. 3MC Ch. 1 - Prob. 4MC Ch. 1 - Prob. 5MC Ch. 1 - Prob. 6MC Ch. 1 - Prob. 7MC Ch. 1 - Prob. 8MC Ch. 1 - Prob. 1M Ch. 1 - Prob. 2M Ch. 1 - Prob. 3M Ch. 1 - Prob. 4M Ch. 1 - Prob. 5M Ch. 1 - Prob. 6M Ch. 1 - Prob. 7M Ch. 1 - file Ch. 1 - Prob. 9M Ch. 1 - Prob. 10M Ch. 1 - Prob. 2CT Ch. 1 - Prob. 3CT Ch. 1 - Prob. 4CT Ch. 1 - Prob. 5CT Ch. 1 - Prob. 6CT Ch. 1 - Prob. 7CT Ch. 1 - Prob. 8CT Ch. 1 - Prob. 9CT Ch. 1 - Prob. 10CT Ch. 1 - Prob. 11CT Ch. 1 - Prob. 12CT Ch. 1 - Prob. 13CT Ch. 1 - Prob. 14CT Ch. 1 - Prob. 15CT Ch. 1 - Prob. 16CT Ch. 1 - Prob. 17CT Ch. 1 - Prob. 18CT Ch. 1 - Prob. 19CT Ch. 1 - Prob. 20CT Ch. 1 - Prob. 21CT Ch. 1 - Prob. 22CT Ch. 1 - What are some popular programming languages?Ch. 1 - Prob. 24CT Ch. 1 - Prob. 25CT Ch. 1 - Prob. 26CT Ch. 1 - Prob. 27CT Ch. 1 - Prob. 1PS Ch. 1 - Prob. 2PS Ch. 1 - Prob. 3PS Ch. 1 - Prob. 4PS Ch. 1 - Prob. 5PS Ch. 1 - Prob. 6PS Ch. 1 - Prob. 7PS Ch. 1 - Prob. 8PS Ch. 1 - Prob. 9PS Ch. 1 - Prob. 10PS Ch. 1 - Prob. 11PS Ch. 1 - Prob. 1.1E Ch. 1 - Prob. 1.2E Ch. 1 - Prob. 1.3E Ch. 1 - Prob. 2.1E Ch. 1 - Prob. 3.1E Ch. 1 - Prob. 3.2E Ch. 1 - Prob. 3.3E Ch. 1 - Prob. 4.1E Ch. 1 - Prob. 4.2E Ch. 1 - Prob. 4.3E Ch. 1 - Prob. 5.1E Ch. 1 - Prob. 5.2E Ch. 1 - Prob. 5.3E Ch. 1 - Prob. 1IR Ch. 1 - Prob. 2IR Ch. 1 - Prob. 3IR Ch. 1 - Prob. 4IR Ch. 1 - Prob. 5IR Ch. 1 - Prob. 1CTQ Ch. 1 - Prob. 2CTQ Ch. 1 - Prob. 3CTQ Ch. 1 - Prob. 4CTQ

Knowledge Booster

Solution Summary: The author explains the reasons behind smartphone app showing wrong directions. GPS receivers and satellites use a combination of signals to discover starting and ending location of the user.

Explanation of Solution

Chapter 1 Solutions