Categories
Computer science

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to Information Technology,″ located in the topic Resources. Create a 10- to 14-slide digital presentation for your colleagues that addresses the following:
Describe how data goes from the web browser to the web server and back, what can go wrong, and how to troubleshoot it.
Identify and describe network and communication infrastructures in an organization using in-house and cloud-based solutions.
Incorporate information about data transmission, network infrastructure, and possible problems with their potential solutions.
Include charts and diagrams in the appendix area.
Include client/server, routing, and other appropriate information.
Document the tools used to perform the actions related to the research.
Include a title slide, reference slide, and presenter′s notes.
Save the assignment as ″ITT-111-FirstInitialLastNameTopic4Assignment1.ppt.″

Categories
Computer science

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to Information Technology,″ located in the topic Resources. Create a 10- to 14-slide digital presentation for your colleagues that addresses the following:
Describe how data goes from the web browser to the web server and back, what can go wrong, and how to troubleshoot it.
Identify and describe network and communication infrastructures in an organization using in-house and cloud-based solutions.
Incorporate information about data transmission, network infrastructure, and possible problems with their potential solutions.
Include charts and diagrams in the appendix area.
Include client/server, routing, and other appropriate information.
Document the tools used to perform the actions related to the research.
Include a title slide, reference slide, and presenter′s notes.
Save the assignment as ″ITT-111-FirstInitialLastNameTopic4Assignment1.ppt.″

Categories
Computer science

Site surveys are an important part of planning a secure wireless network and hel

Site surveys are an important part of planning a secure wireless network and help to ensure that the network complies with the norms of risk management frameworks. In this assignment, you will conduct a visual assessment of a familiar environment to produce a site survey.

Perform a basic assessment of a familiar environment (e.g., your home, work, or a local business).

Identify the following:
Your goal (e.g., provide wireless coverage for a two-story house with two desktop computers and a printer)
Possible sources of interference
Existing wireless infrastructure
Potential access point placement
Potential antenna placement
Potential equipment and supporting equipment

Note: You may provide photographs to support the site survey.

Based on your visual inspection of the site, create a 1- to 2-page site survey. Provide your conclusions from your assessment and detail the following:
Methods of gathering information
Information gathered
Possible sources of interference
Existing wireless infrastructure
Recommendations for access point and antenna placement
Recommendations for equipment and supporting equipment

Categories
Computer science

Project Proposal: W.F.A.E.S Customer Database, Scheduler, and Medical Condition

Project Proposal:
W.F.A.E.S Customer Database, Scheduler, and Medical Conditions System Capstone Proposal
Introduction
This proposal aims to sketch out the creation of a client database, scheduler, and medical conditions system for a W.F.A.E.S. This system will be developed to increase the efficiency and organization of the spa′s operations while improving the client experience.
Platform
The system will be built on the Windows platform because it is widely used and has many development tools.
Users Who Will Use It
The system is meant for usage by the W.F.A.E.S′s staff and employers. The system will be used by receptionists, managers, and practitioners to organize appointments, handle client information, and track medical issues.
The Origin of the Concept
The system was inspired by the need to enhance the structure and effectiveness of the W.F.A.E.S′s operations. W.F.A.E.S is a medical day spa that I have been working on opening that brings awareness to human trafficking.
Software and Development Tools
PHP and JAVA will be used to create the system. These are popular programming languages with various development tools and resources.
Limitations/Risks
Some limits and dangers that may be faced throughout the system′s development include:
• ensuring compatibility with current spa systems and software
• ensuring the spa′s clients′ data security and privacy
• ensuring that the system is user-friendly and straightforward to use
Schedule
The system′s development timetable will be based on the course milestones. This ensures that the system is delivered on schedule and that any problems are discovered and remedied as soon as possible.
Documentation and user training
User training and documentation will not be supplied to guarantee that the W.F.A.E.S′s staff and employers can utilize the system properly. I plan on teaching the system to the employees myself.
Plans for Delivery/Installation
The system will be delivered and installed on the computer systems of the W.F.A.E.S. Configuring the system to operate with the spa′s existing systems and software will be part of this.
Conclusion
Creating a client database, scheduler, and medical conditions system for a W.F.A.E.S will considerably increase the organization and efficiency of the spa′s operations while improving the spa′s customers′ experience. The system will be built on the Windows platform and used by the W.F.A.E.S′s staff and employers. The system will be constructed with PHP and JAVA, and a timetable will be built around course milestones to guarantee that it is delivered on time. User training and documentation will not be supplied due to planning to teach the system myself to ensure that the W.F.A.E.S′s staff and employers can properly utilize the system. The proposed client database, scheduler, and medical conditions system for a W.F.A.E.S would address the facility′s organizational and efficiency difficulties. The spa can handle client information and appointments by deploying this system while offering a better customer experience. The system will be user-friendly and straightforward to browse and will be built on the Windows platform with PHP and JAVA. A plan will be created around the course milestones to guarantee timely delivery. Practical training and documentation will be supplied to ensure the system is used to its maximum capacity.
ASSIGNMENT STEPS:
Before beginning this assignment, please read chapter 4 of the text, and examine the relevant resources provided.
The requirements document shall consist of detailed ″use cases″ describing all functional requirements. Any non-functional requirements (such as performance requirements, e.g., response time to a keypress) must be documented as well in this document. Use cases are often graphical, using UML notation, but that is not required. Here is a sample outline of the requirement: Requirements Document sample2.pdf document
Requirements Document: Detailed ″use cases″ describing all functional requirements. Any non-functional requirements (such as performance requirements, e.g., response time to a keypress) must be documented as well in this document. Use cases are often graphical using UML notation, but that is not required. A typical requirements document will be 5-8 pages in length. It must be single space 12 point New Times Roman. Your document should be saved in Microsoft Word format. You must have learnt how to gather requirement from the class that you took it which is System Analysis course. Read this document to learn more about requirements Functional and Technical requirements.pdf this is just a sample but you must cover all other aspects of the requirements.
A typical requirements document will be 5-8 pages in length.
SUBMIT TEST MATRIX
Preliminary Design (Due 3/19/2023)
Before beginning this assignment, please read chapter 5 of the text and examine any relevant resources provided. Sample of the outlines you must come up with your own Prelim design sample.pdf
The preliminary design document describe the preliminary or top-level design of the system under development, also known as the system architecture or the high-level design. This is described in the syllabus. Briefly, you will describe the interfaces and interactions of the identified high-level modules or layers of your system. (Class diagrams, sequence diagrams, functional flowcharts, database schema, etc., go in the detailed design document.) While not usually included here, your document for this capstone can also include your initial design expressed in class diagrams, or pseudocode (or flow charts) if not using object-orientated design or implementation.
The document shall be saved in Microsoft Word format. It shall include flowcharts, hierarchy charts, pseudocode, class diagrams, and/or any other graphical or tabular features useful for communicating a software system’s overall design (the system architecture) to a reviewer. (UML is encouraged but not required for diagrams.) Remember that the DESIGN of the system relates to its INTERNAL structure and architecture (in other words, the design shows how the program is built internally, as well as the parts that users will see.)
A typical preliminary design document will be 10+ pages in length and will contain many diagrams and visual depictions.
(Capstone projects are often much smaller than real-world ones and do not need a large high-level design document, especially when using object-oriented design. If you′ve covered everything needed in 2-5 pages, that′s fine too.)
Detailed Design (Due 4/2/2023)
Before beginning this assignment, please read chapters 6 through 13 (that′s about 135 pages!) of the text, and examine any relevant resources provided. See this document for the guidelines of the detailed requirement. Detailed Sample2.pdf See syllabus for details.
The detailed design expands the preliminary design document, as described in the syllabus. Briefly, it shall incorporate any revisions or updates from the preliminary design document feedback. It shall also describe the detailed design of the system under development.
(Too many students like to code first and design and document later. It is okay to try some coding to help you finalize the design, but that code should then be thrown out.)
The document shall be saved in Microsoft Word format.
SUBMIT TEST SUIT Week 10
CASE STUDY Week 11

Categories
Computer science

Site surveys are an important part of planning a secure wireless network and hel

Site surveys are an important part of planning a secure wireless network and help to ensure that the network complies with the norms of risk management frameworks. In this assignment, you will conduct a visual assessment of a familiar environment to produce a site survey.

Perform a basic assessment of a familiar environment (e.g., your home, work, or a local business).

Identify the following:
Your goal (e.g., provide wireless coverage for a two-story house with two desktop computers and a printer)
Possible sources of interference
Existing wireless infrastructure
Potential access point placement
Potential antenna placement
Potential equipment and supporting equipment

Note: You may provide photographs to support the site survey.

Based on your visual inspection of the site, create a 1- to 2-page site survey. Provide your conclusions from your assessment and detail the following:
Methods of gathering information
Information gathered
Possible sources of interference
Existing wireless infrastructure
Recommendations for access point and antenna placement
Recommendations for equipment and supporting equipment

Categories
Computer science

I need an help on implementing DRL in application. If you have basic knowledge o

I need an help on implementing DRL in application. If you have basic knowledge of DRL please contact me, I can give more information.

Categories
Computer science

Please complete Task 1, which can be found on ″Assessment Sheet 1″. You can use

Please complete Task 1, which can be found on ″Assessment Sheet 1″. You can use repl to do this (http://repl.it)
To understand the topic, please go through the files:
First: Week 1: Introduction to Programming
Second: W1 – Extra Notes
Third: Week 2: IF statements
Forth: Assessment Sheet 1

Categories
Computer science

Please complete Task 1, which can be found on ″Assessment Sheet 1″. You can use

Please complete Task 1, which can be found on ″Assessment Sheet 1″. You can use repl to do this (http://repl.it)
To understand the topic, please go through the files:
First: Week 1: Introduction to Programming
Second: W1 – Extra Notes
Third: Week 2: IF statements
Forth: Assessment Sheet 1

Categories
Computer science

In the Quasi Traveling Salesman Problem (QTSP) we are given an undirected comple

In the Quasi Traveling Salesman Problem (QTSP) we are given an undirected complete graph G(V,E) with node set V and edge set E. We assume that node 1∈V represents the depot and nodes {2,…,n}∈V are the customers. The aim is to find a route starting and finishing at node 1∈V in such a way the total distance travelled is minimized and at least n-2 customers are visited (only one customer may be not visited). A feasible solution to the problem is one single route starting and finishing at the depot, which visits a subset of at least n-2 customers.
The nature of this coursework is to demonstrate your ability to research and report on the literature on the above problem and on your ability to program two heuristic approaches from the literature.
Section 1: State-of-the-art? Literature Review ˂1000 words˃
In this part you present a literature review on the more general and well-known Travelling Salesman Problem (TSP). It must include a short desсrіption of the origin of this problem and its complexity, but the focus should be on discussing what you think is the state-of-the-art today of:
optimal algorithms for the TSP; and
heuristics for the TSP.
You do not need to go into detail about how the methods work. It is expected that you will discuss at least one optimal algorithm as well as at least one heuristic method, since it is quite hard to identify an approach that outperforms all others. You must refer to the literature.
Section 2: Instances for the TSP˂100 words˃
Use the internet to find the data of three instances for the Traveling Salesman Problem (TSP) of which other researchers have identified either an optimal solution or a best-known feasible solution. The number of nodes in each instance should be at least 20 nodes. At least one of the instances should have at least 100 nodes. Report the best known solutions (or the optimal solution if known).
You do not need to include all the data of an instance in your report! Please do not list. For example, the costs on each of the edges, or the sequence of the optimal route in the known optimal solution.
Section 3: Construction heuristic ˂400 words˃
Select from the literature of the TSP a construction heuristic and adapt it to solve the QSTP (Quasi-TSP). You will also need to program in Python. You will then test the algorithm on each of the three instances selected in Section 2 and compare the results with the TSP solutions from the literature.
Explain in this section of the report:
The details of how the algorithm works. It should not be a print-out of your Python code, but a higher-level desсrіption of how it works using pseudo-code. Refer to the literature you have used.
The results you get on each of the instances: running time of you Python algorithm and the total cost obtained.
Appendices
You have to add your Python code in the appendix. Also, you may include extra material in appropriate sections here as you feel is necessary or desirable. There is no limit on what you provide but avoid excessively long appendices! Think wisely about what to include here. The appendices do not contribute much to the mark you can obtain; a thoughtful use of appendices may help me understand some points in the main text, but if it is too long and contains irrelevant material may then negatively affect your mark.
RESEARCH ADVICE
The web is a useful resource, and you are allowed to search for open-access codes of algorithms for the TSP and use these codes to learn from. You will not be penalized if you reuse parts of such code; it may sometimes be better to adopt this approach than to try to write your own codes from scratch. You must clearly refer in this case to the website and authors of these codes carefully in your report and acknowledge precisely which parts you have reused.
You are free to choose which heuristics you want to implement, as long as these are methods from the literature. You get marks for writing a good report on these methods, referring properly to the literature, and for implementing them correctly in Python.
It is not of such importance that you would use “smart tricks” to speed up the running times of your code. The latter aspect would require a more in-depth knowledge of Python and computer programming than what we can see in this module. The only criteria are: (1) the code implements the method from the literature, (2) it works. Hence the actual running times, while you need to report them, are not that important. (You will not lose marks if, for example, your code is slower than the “state-of-the-art” implementations, which is very likely the case!)
Report running times in seconds. Use the method we have seen in the lectures. If you get the result “0 sec” from Python, report in your table “˂1s”.
FORMAT OF REPORT
Preferably, follow the format suggested in this assignment. Number sections. You can introduce subsections as deemed appropriate.
Tables and figures can be included and do not count towards the word count. Make sure they are clearly readable and also make sense when printed in black and white. Tables receive their desсrіption at the top of the table, figures at the bottom. Number all tables and figures.
Nature of Assessment: This is a SUMMATIVE ASSESSMENT. See ‘Weighting’ section above for the percentage that this assignment counts towards your final module mark.
Word Limit: +/-10% either side of the word count (see above) is deemed to be acceptable. Any text that exceeds an additional 10% will not attract any marks. The relevant word count includes items such as cover page, executive summary, title page, table of contents, tables, figures, in-text citations and section headings, if used. The relevant word count excludes your list of references and any appendices at the end of your coursework submission.
You should always include the word count (from Microsoft Word, not Turnitin), at the end of your coursework submission, before your list of references.
Title/Cover Page: You must include a title/ cover page that includes: your Student ID, Module Code, Assignment Title, Word Count. This assignment will be marked anonymously, please ensure that your name does not appear on any part of your assignment.
References: You should use the Harvard style to reference your assignment.

Categories
Computer science

Instructions: APA Format- you are hired to conduct a vulnerability, threat, and

Instructions:
APA Format-
you are hired to conduct a vulnerability, threat, and security assessment on a web application and submit your clear recommendation for corrective actions based on your assessment.
Pick a site that hosts a social networking functionality other than Facebook. Do not choose Facebook.
State the site homepage link, and a short desсrіption of the site.
Create a clear desсrіption of the ideal visitor to this site by considering the details of these demographic elements:
Age range
relationship status
geographical location
employment status
type of employment
income range
hobbies
shopping habits
surfing habits
Gender
Conduct a vulnerability assessment of the site by observation only then answer these questions:
What are some apparent vulnerabilities?
What threats are possible on this site?
What attacks are possible?
What would be exposed in case there were to be an attack?
Write an 8-page paper introducing the site, and your findings from the above exercise, and finalizing by giving a clear recommendation for the organization that owns and/or hosts the site?