Bundle: Enhanced Discovering Computers Â©2017, Loose-leaf Version + LMS Integrated MindTap Computing, 1 term (6 months) Printed Access Card

1st Edition

ISBN: 9781337351911

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 2, Problem 23CT

Explanation of Solution

Other internet services are:

Email:

It is a method of swapping messages between people who use electronic devices. Email that functions across computer networks also known as internet.

Email has played a vital role in creation of internet.

Today, it has become one of the most widely used internet services.

Internet messaging (IM):

It is an online chatting between friends.

Instant message is an immediate message.

It is a synchronous communication because messages are sent in a continuous stream.

It proposes real-time text transmission through internet.

It generally contains only one or two lines of data.

It does not have any format to message.

Popular instant messengers available recently are Google Talk, Skype, Yahoo messenger, etc.

VoIP:

Voice over Internet Protocol (VoIP) is a method for transmitting a digital form of voice over an IP connection...

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Chapter 2, Problem 22CT

Chapter 2, Problem 24CT

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• Solve the problem (pls refer to the inserted image)

Write .php file that saves car booking and displays feedback. There are 2 buttons, which are <Book it> <Select a date>. <Select a date> button gets an input from the user, start date and an end date. Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, it books cars for specific dates, with bookings saved. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. In the booking.json file, if the Car ID and start date and end date matches, it fails Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert).

Write .php file with the html that saves car booking and displays feedback. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. There are 2 buttons, which are <Book it> <Select a date> Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, book cars for specific dates, with bookings saved. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert). And then add an additional feature that only free dates are selectable (e.g., calendar view).

Chapter 2 Solutions

Ch. 2 - Prob. 1SG Ch. 2 - Prob. 2SG Ch. 2 - Prob. 3SG Ch. 2 - Prob. 4SG Ch. 2 - Prob. 5SG Ch. 2 - Prob. 6SG Ch. 2 - Prob. 7SG Ch. 2 - Prob. 8SG Ch. 2 - Prob. 9SG Ch. 2 - Prob. 10SG

Ch. 2 - Prob. 11SG Ch. 2 - Prob. 12SG Ch. 2 - Prob. 13SG Ch. 2 - Prob. 14SG Ch. 2 - Prob. 15SG Ch. 2 - Prob. 16SG Ch. 2 - Prob. 17SG Ch. 2 - Prob. 18SG Ch. 2 - Prob. 19SG Ch. 2 - Prob. 20SG Ch. 2 - Prob. 21SG Ch. 2 - Prob. 22SG Ch. 2 - Prob. 23SG Ch. 2 - Prob. 24SG Ch. 2 - Prob. 25SG Ch. 2 - Prob. 26SG Ch. 2 - Prob. 27SG Ch. 2 - Prob. 28SG Ch. 2 - Prob. 29SG Ch. 2 - Prob. 30SG Ch. 2 - Prob. 31SG Ch. 2 - Prob. 32SG Ch. 2 - Prob. 33SG Ch. 2 - Prob. 34SG Ch. 2 - Prob. 35SG Ch. 2 - Prob. 36SG Ch. 2 - Prob. 37SG Ch. 2 - Prob. 38SG Ch. 2 - Prob. 39SG Ch. 2 - Prob. 40SG Ch. 2 - Prob. 41SG Ch. 2 - Prob. 42SG Ch. 2 - Prob. 43SG Ch. 2 - Prob. 44SG Ch. 2 - Prob. 45SG Ch. 2 - Prob. 46SG Ch. 2 - Prob. 47SG Ch. 2 - Prob. 48SG Ch. 2 - Prob. 49SG Ch. 2 - Prob. 1TF Ch. 2 - Prob. 2TF Ch. 2 - Prob. 3TF Ch. 2 - Prob. 4TF Ch. 2 - Prob. 5TF Ch. 2 - Prob. 6TF Ch. 2 - Prob. 7TF Ch. 2 - Prob. 8TF Ch. 2 - Prob. 9TF Ch. 2 - Prob. 10TF Ch. 2 - Prob. 11TF Ch. 2 - Prob. 12TF Ch. 2 - Prob. 1MC Ch. 2 - Prob. 2MC Ch. 2 - Prob. 3MC Ch. 2 - Prob. 4MC Ch. 2 - Prob. 5MC Ch. 2 - Prob. 6MC Ch. 2 - Prob. 7MC Ch. 2 - Prob. 8MC Ch. 2 - Prob. 1M Ch. 2 - Prob. 2M Ch. 2 - Prob. 3M Ch. 2 - Prob. 4M Ch. 2 - Prob. 5M Ch. 2 - Prob. 6M Ch. 2 - Prob. 7M Ch. 2 - Prob. 8M Ch. 2 - Prob. 9M Ch. 2 - Prob. 10M Ch. 2 - Prob. 2CT Ch. 2 - Prob. 3CT Ch. 2 - Prob. 4CT Ch. 2 - Prob. 5CT Ch. 2 - Prob. 6CT Ch. 2 - Prob. 7CT Ch. 2 - Prob. 8CT Ch. 2 - Prob. 9CT Ch. 2 - Prob. 10CT Ch. 2 - Prob. 11CT Ch. 2 - Prob. 12CT Ch. 2 - Prob. 13CT Ch. 2 - Prob. 14CT Ch. 2 - Prob. 15CT Ch. 2 - Prob. 16CT Ch. 2 - Prob. 17CT Ch. 2 - Prob. 18CT Ch. 2 - Prob. 19CT Ch. 2 - Prob. 20CT Ch. 2 - Prob. 21CT Ch. 2 - Prob. 22CT Ch. 2 - Prob. 23CT Ch. 2 - Prob. 24CT Ch. 2 - Prob. 25CT Ch. 2 - Prob. 26CT Ch. 2 - Prob. 27CT Ch. 2 - Prob. 1PS Ch. 2 - Prob. 2PS Ch. 2 - Prob. 3PS Ch. 2 - Prob. 4PS Ch. 2 - Prob. 5PS Ch. 2 - Prob. 6PS Ch. 2 - Prob. 7PS Ch. 2 - Prob. 8PS Ch. 2 - Prob. 9PS Ch. 2 - Prob. 10PS Ch. 2 - Prob. 11PS Ch. 2 - Prob. 1.1E Ch. 2 - Prob. 1.2E Ch. 2 - Prob. 1.3E Ch. 2 - Prob. 2.1E Ch. 2 - Prob. 2.2E Ch. 2 - Prob. 2.3E Ch. 2 - Prob. 3.1E Ch. 2 - Prob. 3.2E Ch. 2 - Prob. 3.3E Ch. 2 - Prob. 4.1E Ch. 2 - Prob. 4.2E Ch. 2 - Prob. 4.3E Ch. 2 - Prob. 5.1E Ch. 2 - Prob. 5.2E Ch. 2 - Prob. 5.3E Ch. 2 - Prob. 1IR Ch. 2 - Prob. 2IR Ch. 2 - Prob. 3IR Ch. 2 - Prob. 4IR Ch. 2 - Prob. 1CTQ Ch. 2 - Prob. 2CTQ Ch. 2 - Prob. 3CTQ

Knowledge Booster

Solution Summary: The author explains that email is a method of swapping messages between people who use electronic devices. Internet messaging (IM) is an online chatting between friends.

Explanation of Solution

Chapter 2 Solutions