I want to demo chat web application with technology Angular 8 or above (frontend) and Spring (backend) with mysql databse
1. user can signup and login and chat with each other (one to one chat for example facebook)
2. web page design is not needed.
4. all chat should be store in database. if user have some chat and when it logout then after login all previous chat should be present in chat history.
3. it should be work in windows 10.
CMST 301 _ Week 1
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Limitations of Blockchain and Emerging Concepts.
Blockchain continues to be deployed into various businesses and industries. However, Blockchain is not without its problems. Several challenges have already been associated with the use of this technology. Identify at least 5 key challenges to Blockchain. Additionally, discuss potential solutions to these challenges. Lastly, please discuss if we will see the limitations to blockchain be reduced or mitigated in the future.
There are several emerging concepts that are using Big Data and Blockchain Technology. Please search the internet and highlight 5 emerging concepts that are exploring the use of Blockchain and Big Data and how they are being used.
Conclude your paper with a detailed conclusion section that discusses both limitations and emerging concepts.
The paper needs to be approximately 7 pages long, including both a title page and a references page. Be sure to use proper APA formatting and citations to avoid plagiarism.
excel assignment help
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Week 4 Research Paper: ERM Strategy
The reading this week discusses strategy and how ERM can be integrated with an organization’s overall strategy. Prepare a research paper on some of the various issues, protocols, methods, frameworks you found and discuss how – if possible – organizations can use ERM as strategy. It is perfectly acceptable if you deem ERM cannot be used as strategy, just back up your claim with scholarly research and justifications. Your paper should meet these requirements:
- Be approximately four to six pages in length, not including the required cover page and reference page.
- Follow APA 7 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.
- Support your answers with the readings from the course and at least two scholarly journal articles to support your positions, claims, and observations, in addition to your textbook.
- Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.
Assignment and Discussion
Explain in your own words why you believe planning is important. Select one of the following businesses: a large bank, a government agency, or a hospital, and explain which systems you feel are mission critical. Then explain how the loss of these systems would affect the organization.
Go online and search for information about companies that have been harmed or bankrupted by a disaster. Choose one such company and create a brief case study about it. Successful narratives will focus on the manner in which the organization was impacted, including financial losses, losses of sales, or the need for layoffs. Your assignment should be 3-4 paragraphs in length.
Week 6 Assignment
- 6.2 What protocols comprise TLS?
- 6.3 What is the difference between a TLS connection and a TLS session?
- 6.4 List and briefly define the parameters that define a TLS session state.
- 6.5 List and briefly define the parameters that define a TLS session connection.
- 6.6 What services are provided by the TLS Record Protocol?
- 6.7 What steps are involved in the TLS Record Protocol transmission?
- 6.8 What is the purpose of HTTPS?
- 6.9 For what applications is SSH useful?
- 6.10 List and briefly define the SSH protocols.
End search 2
Research project manager’s positions and please post the following. Please do not copy and paste from web sites.
- Find three different job postings in the area you live in for a Project Manager. What are the items in the three job ads that are the same? Are there any major differences? Also, look up how much a project manager earns in your area.
- In your opinion was any of the information that you uncovered in your search interesting or surprising?
2000 words
Ethical Hacking
Go online and search for information that relates to ethical hacking (white hat or gray hat hacking). Choose one of these areas explain why a company might benefit from hiring someone to hack into their systems.
Your assignment should be 3-4 paragraphs in length.
Information Governance discussion 7
Chapters 17/18 – From our weekly chapter reading, digital preservation can be defined as the long-term, error-free storage of digital information, with means for retrieval and interpretation, for the entire time span the information is required to be retained. Though this assessment holds true to the authors, business organizations continue to face significant challenges in meeting their LTDP needs, especially those organizations whose primary mission is to preserve and provide access to permanent records.
Q1: Looking forward, the authors concluded that, there is going to be a great need for collaboration between both internal and external stakeholders to develop governance policies and strategies to govern and control information assets over long periods of time, among other requirements. For this to be achievable, the chapter has identified one most important consideration that must be met. What is that consideration? Identify, and provide a brief narrative to support your answer.
Module 2 – SLP, SYSTEM DESIGN AND PROJECT PLANNING
This assignment consists of two parts:
Part 1: SLP Assignment Overview
When the requirements and design are completed for a project, the coding can begin. A good first step in development is to use the design to create a prototype, or proof of concept for the system. The prototype helps ensure the validity of the design and demonstrates that the basic concepts in the design will provide the desired solution. For this SLP assignment you will use your Design Document from the Case Study to guide the creation of a prototype for your integrated system.
Part 1 SLP Assignment Expectations
The Prototype should address the following requirements:
- The prototype should match the overall design created in the Case Study assignment and should provide evidence that the intended design will work.
- A basic visual interface to support navigation of the program and identify the future functionality of the application.
- No subsystem functionality is required but stubs to connectivity points for subsystems should be identified and have the ability to perform basic functionality tests.
- All code should be well-documented with comments.
- The program should run without significant errors.
- Include a document called operation.docxthat describes how to operate the application.
- This document should provide sufficient information to allow the instructor to set up and operate the application.
- Identify any external system requirements
- Key parts of the application should be identified (i.e., tell the instructor where to find the important parts of the application).
- This document should also provide a summary of how the prototype shows proof-of-concept for the project.
- Include a section called STATUS with a summary of the current status of your project including problems encountered and how they will be addressed. Be sure to contact your instructor if you need help addressing any issues.
Part 2: SLP Assignment Overview
For this SLP assignment you will submit the Alpha version of your project. An alpha version of an application will have the major functionality operational but not fully completed. The purpose of the Alpha version is to ensure the major functional components of the application will work as intended. Your alpha version should have connections established to all outside components and internally developed functionality should be operational at a least a fundamental level.
Part 2 SLP Assignment Expectations
The Alpha version should address the following requirements:
- The application should match the design created earlier in the course with the exception of any changes required to address problems or conform to a revised timeline.
- All major functionality should be operational at least at a minimal level.
- Connections to outside components should be functioning at a basic level to prove they will work for the final version of the application.
- The visual interface should provide access to all major functions of the application.
- There should be a demonstrable, functional connection to the required database for the project.
- All code should be well-documented with comments.
- The program should run without significant errors.
- Include a document called operation.docx that describes how to operate the application.
- This document should provide sufficient information to allow the instructor to set up and operate the application.
- Identify any external system requirements
- Key parts of the application should be identified (i.e., tell the instructor where to find the important parts of the application and changes that have been made since the last submission).
- Include a section called STATUS with a summary of the current status of your project including work performed since the last submission, problems encountered and how they will be addressed. Be sure to contact your instructor if you need help addressing any issues.
Please submit all required project files and documents for grading. Do not zip the files together, you might experience problems submitting the assignment