Computer Science

https://cristincooper.com This link is the one I’ve chosen to analyze. The format is required to be MLA 8th edition

Instructions: Write a 10-page research paper about Modern hardware over CPU architecture, a memory bus, RAM, or storage, etc. The paper has to be about a Modern Hardware Innovation and explain why it is innovative down to detail. MUST CONTAIN: Title page, table of contents, bibliography. A few illustrations are allowed. The Title page, table of contents, and bibliography are not counted towards the 10 pages it says. The overall scope of the topic is Modern hardware innovations about CPU Architecture. An example I thought of but doesn’t have to be used: The new AMD processors that have taken over and what makes them so innovative and why they have surpassed Intel’s processors. 

Instructions:   Discussion: Displaying Data Visual displays of data provide you and anyone else with a graphical display of what is often a complex array of quantitative data. A key strength of visualization is the ability to quickly enlighten you with key data. Rather than solely relying on your audience to interpret numerical values and statistics explained in a narrative, a visual display can easily illustrate descriptions, relationships, and trends. Although the focus is on simplicity, the researcher has an obligation to present these graphical displays in a clear and meaningful way. For this Discussion, you will explore ways to appropriately display data. To prepare for this Discussion: Review the Learning Resources for this week related to frequency distributions and graphic displays of data. Using the SPSS software, open the General Social Survey dataset found in this week’s Learning Resources. Next, create a figure or table from a few selected variables within the dataset. Finally, think about what is good about how the data are displayed in the figure or table you created and what is not so good. By Day 3 Post your display of the table or figure you created and provide an explanation of why this would be the best way to display the data provided, include the General Social Survey Dataset’s mean of Age to verify the dataset you used. Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.

You will provide a comprehensive and detailed manual documenting the step-by-step process for building a computer using the components provided in LabSim 14.1 and for the Video Card only, use information in LabSim 3.12: “Build a Computer from Scratch.” The manual will be used by entry-level technicians, so it should be clear, concise, and formatted using IEEE citation style, with screenshots of each step from LabSim 14.1 and for Video Cards only, use LabSim 3.12. Your manual should be similar to step-by-step instructions on How to Change the Oil in Your Car. Note carefully how in this example, not only is each step described individually, and in detail, but also there is a visual representation of each step. You should model your submission along the same lines. Keep in mind that your manual will be used as a guide for new technicians. The manual should not document how to complete a LabSim section; rather, it should provide detailed instructions on how to build an actual computer for a potential customer: “Drag the motherboard from the shelf to the motherboard plate in the system case.” “After properly grounding yourself, pick up the motherboard and place it inside the area where the motherboard will sit in the case. Align the screw holes on the motherboard with the screw holes on the case. Use appropriate screws to mount the motherboard inside the case, making sure not to scratch the surface of the motherboard.” ***LabSim Product to use: TestOut PC Pro ***LabSim login – Username: tgmaverick515  Password: Stlo1945! PC Build & Manual Part 1: 1. Workspace Preparation (LabSim 2.0) 2. Installing Motherboard (LabSim 3.3) 3. Installing Power Supply (LabSim 3.2) 4. Installing CPU (LabSim 3.5) 5. Installing RAM (LabSim 3.7/3.8)

start with an introduction to DNA sequencing technology evolution and the need to compress the huge amount of data generated then mention some of the unique characteristics of the DNA sequence that makes it different from the regular text and how previous DNA compression algorithms exploit them to better compress DNA data.

Introduction An operating system is the most important software that runs on a computer. It manages the computer’s memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer’s language. Without an operating system, a computer is useless. Assignment 1.You have been asked to copy the birthdays.txt file from a USB flash drive to the backup folder on the C: volume on a computer that runs UNIX but you don’t know the UNIX command for copying files. How can you find what command to type? Research UNIX. What is it? 2.Suppose you want to try out Linux by installing it on an older computer and using it to browse the web, send and receive email, and run Apache OpenOffice. Which distribution will you get and why? Research the available distributions, determine which one you need. 3.Your school just updated to Windows. What happened to the old software and why does windows 10 look so different? Microsoft created the Windows operating system in the mid-1980s. There have been many different versions of Windows, but the most recent ones are Windows 10 (released in 2015), Windows 8 (2012), Windows 7 (2009), and Windows Vista (2007). Windows comes pre-loaded on most new PCs, which helps to make it the most popular operating system in the world. 4.You have a MAC. The MAC OS (previously called OS X) is a line of operating systems created by Apple. It comes preloaded on all Macintosh computers, or Macs. Some of the specific versions include Mojave (released in 2018), High Sierra (2017), and Sierra (2016). MAC users account for less than 10% of global operating system – much lower than the percentage of Windows users (more than 80%). One reason for this is that Apple computers tend to be more expensive. However, many people do prefer the look and feel of macOS over Windows. 1.List 4 Operating systems and basic information for each. 2.Explain an operating system and what it does. 3.Which operating system do you use and why?

Take the time to watch this YouTube video covering enterprise architecture from the Department of Defense Acquisition program perspective https://www.youtube.com/watch?v=TM_P32y3yNw&feature=youtu.be. The video is approximately 80 minutes in length. It takes about the first 10 minutes before switching to the architecture topic so please be patient. The video, in the simplest form, describes architecture as “the structure of components and their relationships, in a logical, purposeful manner”. Source:  Video on Enterprise Architecture  https://www.youtube.com/watch?v=TM_P32y3yNw&feature=youtu.be Please answer the following questions: From the video, define “architecture viewpoints”. Why are they so important? List some (2-3) of the most important things to consider when creating or maintaining an enterprise architecture. Why is it important to document your architectural decisions?

Font:  Times New Roman, 12 pt     Margins:  1 inch     Double space     Must be submitted electronically in MS Word format Here is the video references given to help write the paper.  https://www.youtube.com/watch?v=OAx_6-wdslM https://www.youtube.com/watch?v=mCq8-xTH7jA https://www.youtube.com/watch?v=USCBCmwMCDA https://www.youtube.com/watch?v=ZoqMiFKspAA https://www.youtube.com/watch?v=DKGZlaPlVLY https://www.youtube.com/watch?v=xnyFYiK2rSY

I have a research paper that I would like to hire you to help me out. It is on Dynamic Threat Modeling. I want you to do a systematic literature review on Threat Modeling on smart city. First and foremost, I want all the threat modeling techniques and methodology analysed. The advantages and disadvantages of the various techniques should be analysed. I want to differenciate the static threat modeling techniques from the ones that could be employed as a dynamic Threat modeling technique and used to model likely threats in a smart city. Scenarios should be given on an attack in a Smart environment to get the risk score and how the chosen dynamic technique would be better suited to model in such scenario. For example, there are various nodes such as computers, smart printers, switches, routers in a Smart environment. Normally, the organisation would be doing all they can to protect these devices and systems because they are always subject to attacks. Normally, a risk assessment would be performed on these nodes to get their risk score (which is to show the level of risk) to show how to protect these assets. Most times, the level of risk of one asset is higher than others because organisations value some assets than others. For example, organisation could put more value on a Web server than an email server. Others could value their systems to people, while another organisation would place more value on their data to protect their customers information. Now, when a risk assessment is conducted, different values are placed on the various assets in an organisation or smart environment. For example, the risk score on a Web server is 5 out of 10 while that of the payroll is 2 out of 10. When an attack happens on the organisation and the web server is targeted, there could be a chance that it might be penetrated. If it was successfully attacked, the organisation might be informed due to the kind of security system in place that gives them signal when something have been attacked. When this happens, the risk score would be raised from 2 to 8. Now, this can only be assessed again by the risk analyst by conducting another risk assessment. This is a static way of modelling the threat level of an entity. This method is not always encouraged because one have to manually risk assess the whole system again and could take time. This is where dynamic modelling comes in. I want you to categorise all the threat modeling techniques such as STRIDE, OCTAVE for example. There are many many others. I want them to be analysed critically. How they work, their advantages and disadvantages. Analyse which of them are static, dynamic or can be used as both to model threats. Analyse why static is not really ideal because we need the risk score to dynamically change as soon as a threat occurs and not having to manually wait for the risk officer to conduct another risk assessment. Discuss the likely best framework/technique for my threat modeling. This will be used to compare other techniques in the literature. Also explain why (with referencing) a certain methodology would be best suited to be used to dynamically model threats in a Smart city domain. Analyse and categorise if the static threat modeling techniques and dynamic modeling techniques (Is it quantitative or qualitative) could work for the scenerio. For example, does this meet my scenerio. Using OCTAVE as an example, we could say, it works for this scenario while STRIDE does not meet this scenario because this and that. This paper should contain academic references Note, this is on smart city. Conducting the analysis for threat modeling for a Smart city.

1). Using the Web or other resources, write a brief paper about RSA encryption, its history, its methodology, and where it is used. 2). Send a brief message (ten words minimum) using the Caesar Cypher.