Web Development Answers

PHP script where you throw 2 die and displaay the graphics on the dice

Show the total die combinations thrown.

1. The company decided to have their own company website. Select a

Domain Name for the company, describe on the processes that needed

for getting a Domain Name?

2. What connection media did you choose for the network and why? Provide

a complete list of the possible options. For each option provide a

description of how the option works, what hardware and software you

would need to get, and the cost. For each hardware component in each

option provide a picture of the item, its cost, a one or two sentence

description of what it does, and the URL from which you obtained it. Then,

explain which connection option you chose and why?

Create a digital arts.

reminder: you can get idea from the net but dont copy paste

·        Describe the difference between CORBA and RMI or remote method invocation?

·        Explain integrative technologies or methods used in application integration?

·        What is the difference between data level and function level integration model? Which model is more complex and why?

·        What is heterogeneity?

Assume a company operates an educational/learning website with very low-cost courses. Visitors can purchase courses with a credit card by providing information such as the credit card number, expiration date, and 3-digit CVC code (written on the back of the credit card). After a successful payment, a service called "Secure Transfer" operates in the background and sends all of the visitor's credit card information to another server over a highly secure channel. If the service/server takes too long to acknowledge a visitor's request, it will leave an unfavorable impression. The website is well-known on the internet, with thousands of visitors each day.

Discussion Topic:

Which encryption method, in your opinion, should be utilized in the "Secure Transfer" service?

1. Symmetric Encryption Approach
2. Asymmetric Encryption Approach
3. Hybrid Encryption Approach

If Satellite with a radius of 5.3m transmitted a message at the frequency of 1.3 MHz to earth station. Determine;

i. The wavelength, and time, in hour of the transmission

Add an a tag using JavaScript to this webpage to link users to your website.

The a tag should have the text “here!“, and should link to your Sandbox home page (https://www.codehs.com/sandbox). It should also be appended to the end of the existing p tag.

Establish the connection between physical storage and the logical storage structure.

‘Apex Design Works’ is a leading web design and marketing company. Assume that, you work as an apprentice web developer for Apex Web Design and marketing company. As part of your role, you have been asked to create a Website for the following organization .

Arogya Health Care hospital currently uses a manual system for the management and maintenance of critical information.

Assume that you are the web developer hired by the Health Care Hospital, to propose, and engineer a low cost but yet powerful and complete Hospital Management System (HMS) for the scenario given above. Suggest and implement important functionalities and features to the system by identifying system functionalities. 

The new system is to control the following information

•         patient information

•         room availability

•         staff and operating room schedules

•         patient invoices 

What is the suitable communication protocol for the hospital management system. Explain it.