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Research Microsoft and Apple. Use the Internet and any other available source to gather information on the companies. Provide an introductory paragraph describing three primary products sold
It is likely a forensics investigator will encounter all of the primary operating systems available. The similarities and differences of operating systems should be understood. Write a paper, examinin
In an overview, describe the Multics operating system project which was under taken at MIT in the 1960's. Identify any impacts and influences Multics has had on modern day trends in developing secure
In your answer compare and contrast the relevance of techniques and practices utilized in Multics to those which are currently employed today in both a networked and a standalone computer environment.
The operating system uses lists and queues extensively. One of the most common usages of these structures is to hold in an orderly manner the control blocks that represent the tasks that are in variou
Discuss the advantages and disadvantages of compilers and interpreters.•When would you use each?•Pick a problematic situation that you think a Java program can solve or make easier.Discuss t
You work for a company that has 5,000+ users across a large geographic region. There are multiple office locations and many of the employees are required to travel often and need access to company app
UNIX uses many commands in its operating system. Research on the web at least 2 more commands describe their function and discuss similar commands in Windows operating system.
To compact memory in some systems, some people suggest that all jobs in memory be copied to a secondary storage device and then reloaded (and relocated) contiguously into main memory, thus creating on
List the seven layerof the OSI Model. Numbe your paper from 7-1. Write the name of the layer next to the numbe to wich it corresponds. Describe the function of each layer, purpose of each layer, and w
Using shell scripting, create a script that will read the /etc/passwd file and generate a report that displays all user ID's and the shell associated to them. You may use pseudo-code if you are unsure
Discussion questions are given as assignment for the week they are to be submitted. You should answer the given question/topic with a minimum of 150 words [at least five lines of explanation.
The standard that is called the OSI model, divides Network Communications into seven layers: physical, data link, network, transport, session, presentation, and application. At each later, protocols p
Give a brief overview on operating systems development, taking into consideration two (2) of the more popular operating systems, Windows and Linux.
Consider a TCP/IP stack in which the Application layer generates messages that are 1000 Bytes in size,the Transport layer adds a header that is 20 Bytes in size, the Internet layer adds a header that
public static final Scanner CONSOLE = new Scanner(System.in);declares a special kind of variable (a class constant) named CONSOLE of type Scanner and stores an "object" for input from the keyboard in
Consider the simple UNIX shell shown below. What change will you make to it if you want the shell to execute each user command in the background (instead of foreground)?
Write a Linux Bash script, create.sh which creates a directory tree with depth d and breadth b in a programmable depth/breadth-first fashion, where depth-first or breadth-first can be controlled by a
As a user of Microsoft Internet Explorer, Microsoft Corporation provides you with this upgrade for your Web browser. It will fix some bugs found in your Internet Explorer. To install the upgrade, plea
Given the following sequence of events (Interrupt requests IRQi), show which services routines the CPU is executing for times 0 to 100 ms. Consider that each IRQi- Interrupt service routine takes 20 m
Consider a RAM of 4M words x 32 bits/word that has Data lines, Address lines, Read and Write and Select command lines.How many chips are needed to implement the RAM memory if are used RAM chips 1MB
A CPU has level 1 cache and level 2 cache, with access times of 5 nsec and 10 nsec respectively. The main memory access time is 50 nsec. If 20% of the accesses are level 1 cache hits and 60% are level
Explain to your supervisor the various methods IE 8 uses to protect against phishing attacks, and specify which ones you intend to use for the company workstations.
The Microsoft Word 2010 Project will give you a chance to demonstrate the Word skills you have mastered.Design a one page flyer attracting other people to your favorite hobby, sport, or activity. Whil