Unit 2 Computer systems Assignment 2 P2, P3 Purpose of operating systems An operating system is an important program that runs on every computer. The main purpose of having an operating system is to run programs. The operating system performs basic task, reorganising input from the keyboard and sending output to display screen, keeping track of files and directories on the disk. Also controls peripheral devices such as disk drives and printers.
I must have a plan. How I will go how I will complete the task that’s given consult with collides for their understanding, I search for examples. I ask question for clarity on the instruction given. I’m at comfort when I execute my plan and complete the task.
Read & Execute allows the viewing and accessing of the file’s contents and you may execute the file. Modifying the folder allows the reading, writing of the files and subfolders, but you may delete the folder or files if you choose. Lastly, Full Control allows the
8. A person can obtain help with currant operating system by using the search online text box, using the help links, and using windows help and support. To use the help window, users can click the question mark on the upper right hand corner of the app window. Then drag the window title bar to were ever is most comfortable and click search online help engine and type in question. 9.
For internal commands, the messages indicated that it is a builtin command. $ type grep find is /usr/bin/grep $ $ type cd cd is a shell builtin $ We will use "which" command to determine about the "grep" and "cd" commands: For external commands, the command displays the physical path.
Kaylee Le MIS 201 U2 Assignment 10/18/2015 CERT/CERT-CC The development and dependence on the internet, and also complexity of interloper skills, additional resources is on demand. To fulfill this demand, the CERT/CC became one part of the larger CERT Division. The CERT is stand for the coordination center of the computer emergency response team (CERT) for the Software Engineering Institute (SEI). The CERT Division is funded mostly by the U.S. Department of Defense and the Department of Homeland Security.
1) The goals for energy vary in whether or not they are truly measurable. Some of them like 7.2, and 7.3 are in fact measurable. Both are searching for increases that are possible to document and record. 7.2 asks for a substantial increase in the share of renewable energy in the global energy mix. As long as the trend is increasing, target 7.2 is effectively succeeding. 7.3 is asking for a more specific result, it wants double the current global rate of improvement in energy efficiency, by the specific year of 2030. If energy efficiency becomes a more popular trend, people will start lowering their energy usage, and power plants for example, will see differences in the statistics they receive. The statistics should show that less energy is
Level 1: For level 1, we encountered some difficulty getting started, because there weren’t any instructions to guide us (image 1). For example, we attempted to use the command, ./level01, as described within the instructions, but it then asked us to input a password. Initially, we experienced trouble getting started because the initial command simply asked us to enter a three-digit password. We attempted to think of different commands to use in order to manipulate the directory to give out a password.
Hi, as mentioned in previous mails I made a small experimental Puppet resource type which uses the UserMgr REST API. I will post the source later. In general the UserMgr-API made a very good first impression, but the following issues make it hard to use the API for configuration management frameworks, like Puppet.
Over the course of the past two semesters I have been studying under Paul Johnston in an effort to better my skills as a recording engineer, mixing engineer and producer. From the beginning, I didn’t have a clear outcome for what I had hoped to accomplish by the end of the course. This was the source of some problems for me because there were some moments where I felt like I was flying blind. Starting down a path with no clear end is difficult after all. I didn’t have a set goal for myself other than learning all I could from Paul, which is a broad goal. That being said, I learned from a lot about myself because of it. I also learned a lot from Paul.
1. Setting and Access The opening of the conversation begins with the greeting “Good morning, public information” uttered by the female participant who is the Secretary of the Connecticut police department (labeled “police”) and the male speaker (labeled“Mark”) stating his purpose of making the phone call to the police following his greeting words. Moreover this phone conversation opens with the police sayings “good morning, public information.” Mark, the other participant, as contrary to the police, uses a more casual way of speech as he respond to the police saying “hey, how ya doin?”
Asking questions about strategies and services use could cause students and colleagues to become defensive, because they may view it as questioning their commitment or abilities. Examining one’s own teaching practices can reveal flawed ideologies and practices. This discomfort can be further complicated by the formalization and examination of techniques used to collect and assess research data. Collection concerns include access to and cooperation by the participants. The time constraints and additional workloads caused by the data collection and analysis create other potential problems.