Computer Science

What is digital security in using modern technologies? How private information remains confidential in digital devices?

discuss some common strategies and pitfalls, you have seen with both business continuity and disaster recovery plans.  In your posting provide an example and strong mitigation strategy.

Explain how he complexity of an algorithm computes the amount of time and spaces required by an algorithm for an input of size (n). The complexity of an algorithm can be divided into two types

M05Search the web to learn the purpose of the pagefile.sys file.What is the purpose of the pagefile.sys file.What website did you use to find your answer?Why is the Microsoft website considered the best source for information about the pagefile.sys?M07 Discussion BoardPost an explanation of why many Linux commands work about the same on a Mac computer as they do on a Linux system. Research online sites and find three examples of Linux commands that you believe would be useful working in the current macOS.Why did you think they might be helpful?Would you consider using command line features if you had a Mac? Why or Why not?100 words each

What is the meaning of natural language processing in Artificial Intelligence? What is the use of it?

Checklist: Project 5: Document on favorite person in computersWho is your favorite computer person?Write a paper telling more about one of the famous people in computing. You may create the document in Microsoft Word, Open Office, or Google Docs to tell about yourfavorite person.Your paper should be about 4 pages and properly formatted. You should include at least one picture that is formatted so that the text wraps around the picture.You should have at least 3 sources. Cite each of the sources where you got the information. If it is a website include a hyperlink.General APA GuidelinesYour essay should be typed, double-spaced on standard-sized paper (8.5″ x 11″) with 1″ margins on all sides. You should use a clear font that is highly readable. APA recommends using 12 pt. Times New Roman font.Include a page header (also known as the “running head”) at the top of every page. To create a page header/running head, insert page numbers flush right. Then type “TITLE OF YOUR PAPER” in the header flush left using all capital letters. The running head is a shortened version of your paper’s title and cannot exceed 50 characters including spacing and punctuation. Please see https://www2.ivcc.edu/rambo/eng1001/format.htm for correct formatting.ChecklistMy paper starts with the title and my name in a larger font and centered at the top of the page. 1 PointShows knowledge of the subject. 2 PointsShows knowledge of the word processing software including spelling and grammar check. 2 PointsIncludes pictures or graphs formatted to wrap text. 1 PointAll sources (at least 3) are cited. 2 PointsMy paper is of sufficient length and complexity to show real effort. (At least 4 pages) 2 Points.

What is the meaning of the word “Big Data”?Give a detail description of the big data analysis.How can it get used for the different applications?

Use case study template attached please.This is a continuing memo from the last writing you submitted.Your proposed information system is still a contender. The executives, however, are asking whether it is too limited to prevent the shadow IY projects that continue to take place throughout the organization.They believe that you have considered what the organization does now, but will your system adapt to new products and processes? (Please read attached article for reference) for concrete example of what they mean. You’ll have to quell their fears so it’s time for another memo. Please focus on these points:(1) identify NY significant changes that your organization AT&T might reasonable make in its product offerings in the next three years. Explain the competitive benefits of this change.(2) Explain how your information system addresses or can adapt to the introduction of these new product offerings.(3) give one reason why capabilities for the new product offerings should or should not be incorporated in the initial information system decision.  Justify your reason.Memo should be 3-5 pages longReference IQMS. No date. Nicolet Plastics’ Quick Response Manufacturing Strategy.  https://www.iqms.com.files.case-studies/quick-response-manufacturing.pdf

Imagine you are the CEO of a large technology company whose primary products include microprocessors and operating systems. You have three engineering departments. Each is headed by a passionate technologist in the role of chief engineer.Here are their proposals for introducing the next “killer” product:1) The chief of microprocessor engineering wants to introduce the next generation of the instruction set architecture (ISA). She wants to offer a new ISA that revolutionizes the instructions set the way RISC did to CISC.2) The chief of motherboard engineering wants to make radical changes to the peripheral component interconnect (PCI) interface for hardware that will double PCI transfer speeds of the company’s motherboards without negatively impacting compatibility with the existing PCI standard.3) The chief of portability engineering wants to make the company’s portable operating system interface (POSIX) interface for system calls more compliant so that millions of Linux and Windows developers will have the same operating system interface.Describe which of these plans would you (as the CEO) approve and why? Be sure to justify your selection with technical details.

Discuss the finite sequence of states of a real computer, discretely distributed in time, the real computer  unlike an abstract computer  having a restricted rate of performance of the operations