Bundle: Enhanced Discovering Computers ©2017 + Shelly Cashman Series Microsoft Office 365 & Access 2016: Intermediate + Shelly Cashman Series ... Trainings, & Projects Printed Acc
1st Edition
ISBN: 9781337591331
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 10, Problem 3CTQ
Explanation of Solution
Uses of Bluetooth technology applied to the Amateur Sports League:
- With the use of Bluetooth technology, the Amateur Sports League can connect its devices like laptops, tablets, several smartphones, and printers...
Explanation of Solution
Other ways of using the Amateur Sports League in Bluetooth technology:
Some of the other ways the League can use the Bluetooth technology are listed below:
- Many security gadgets now come with the Bluetooth technology assistance to control them wirelessly...
Explanation of Solution
Advantages of using Bluetooth technology:
Some of the advantages of Bluetooth technology are listed below:
- Wireless capabilities making envi...
Explanation of Solution
Recommendations of experts to use Bluetooth technology in small office:
- Information Technology (IT) managers must look at personnel in their offices who have Bluetooth enabled device and use them in the office.
- When integrated into personal peripherals and devices, Bluetooth can connect a desktop or a laptop to a device such as keyboard, mouse, or speakers without having to employ wires...
Explanation of Solution
Other wireless technologies for the Amateur Sports League:
The other wireless technologies that the Amateur Sports League are listed below:
- ZigBee.
- It is an open global standard.
- It is specifically designed to be used in Machine to Machine (M2M) networks.
- The technology requires less power and is inexpensive, making it ideal for industrial application.
- IEEE 802.11: WiFi
- WiFi employs radio waves to enable devices to communicate with each other...
Explanation of Solution
Issues related to bandwidth, reliability, and speed:
Some of the issues related to bandwidth, reliability, and speed are listed below:
- Typically, Bluetooth standard has a very slow transfer rate. The data transfer rate between Bluetooth enabled devices is about 2...
Explanation of Solution
Security issues:
- People often think that the Bluetooth technology is secure and private, if it is non discoverable but it is identified by third party.
- There are several hacking
mechanisms related to the Bluetooth technology. Some of them are listed below:- Bluejacking.
- BlueSnarfing.
- Bluebugging.
Bluejacking:
- Bluejacking is also known as Bluetooth hijacking.
- It is a hacking technique that can allow the hijacker to transmit anonymous messages to Bluetooth device within a range.
- With the availability of smartphone, even it is possible for the hijacker to send multimedia messages like, audio, video, and images.
BlueSnarfing:
- BlueSnarfing is an attack in which the attacker gains unauthorized access to the data on a wireless connection over a Bluetooth...
Explanation of Solution
Prevention of Bluebugging:
Some of the preventive measures against Bluebugging are listed below:
- Turn off the Bluetooth in the device when not using it. Bluebugging can be done when Bluetooth is enabled...
Explanation of Solution
Recommendations:
“Yes”, the league is recommended to use the Bluetooth technology in its office.
Reasons:
- With the use of Bluetooth technology, the Amateur Sports League can connect its devices like laptops, tablets, several smartphones, and printers...
Explanation of Solution
Replacement of league’s Local Area Network (LAN) with Bluetooth:
“Yes”, the league should replace its LAN with Bluetooth technologies...
Expert Solution & Answer
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public class Labyrinth { private final int size; private final Cell[][] grid;
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Make the following game user friendly with GUI, with some simple graphics. The GUI should be in another seperate class, with some ImageIcon, and Game class should be added into the pane.
The following code works as this: The objective of the player is to escape from this labyrinth. The player starts at the bottom left corner of the labyrinth. He has to get to the top right corner of the labyrinth as fast he can, avoiding a meeting with the evil dragon. The player can move only in four directions: left, right, up or down. There are several escape paths in all labyrinths. The player’s character should be able to moved with the well known WASD keyboard buttons. If the dragon gets to a neighboring field of the player, then the player dies. Because it is dark in the labyrinth, the player can see only the neighboring fields at a distance of 3 units.
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Chapter 10 Solutions
Bundle: Enhanced Discovering Computers ©2017 + Shelly Cashman Series Microsoft Office 365 & Access 2016: Intermediate + Shelly Cashman Series ... Trainings, & Projects Printed Acc
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