marhabadirectory.com file · Web viewI’m Using Windows 8.1, in the previous versions of windows...
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1. A domain is a collection of users and resources on the network which share a mutual referenced security measures and databases & some might even have security associations with supplementary domains. Within a domain a user’s passwords & authorizations are easier to keep record of because a domain servers have single, centralized and consolidated data base which contains information of every user, its accounts, authorizations etc. The only disadvantage of domain that requires a windows server and is quite complex to set up. A workgroup is a basically is peer to peer computing which is projected only to support employers find entities like printers and public files or folders within that group. Advantage of the workgroup is that in a workgroup each computer is self-sustainable that means it can have its own user list or its own access control and its own resources. A disadvantage of workgroups is that they propose very little safety separate from the basic access control apart from that no other service is offered as a means to secure data, the basic Windows share permissions are quite plain and simple they actually don’t propose any kind of rule or imperative as to what can access what or who can do or not. 2. Internal commands: are those commands that are preloaded within the system. They’re actually directly executed by shells. Separate process is not required for each request. External commands: are those commands which are only executed when a user requests to execute. They’re actually directly executed by kernal. Each process has an id. 3. I’m Using Windows 8.1, in the previous versions of windows NTLDR was used but not anymore in Vista,7,8 and 8.1 only “Bootmgr” is used. So that’s the very first file used in Pre-booting and booting. It’s located in the system drive
Transcript of marhabadirectory.com file · Web viewI’m Using Windows 8.1, in the previous versions of windows...
1. A domain is a collection of users and resources on the network which share a mutual referenced security measures and databases & some might even have security associations with supplementary domains.Within a domain a user’s passwords & authorizations are easier to keep record of because a domain servers have single, centralized and consolidated data base which contains information of every user, its accounts, authorizations etc. The only disadvantage of domain that requires a windows server and is quite complex to set up.
A workgroup is a basically is peer to peer computing which is projected only to support employers find entities like printers and public files or folders within that group.Advantage of the workgroup is that in a workgroup each computer is self-sustainable that means it can have its own user list or its own access control and its own resources.A disadvantage of workgroups is that they propose very little safety separate from the basic access control apart from that no other service is offered as a means to secure data, the basic Windows share permissions are quite plain and simple they actually don’t propose any kind of rule or imperative as to what can access what or who can do or not.
2. Internal commands: are those commands that are preloaded within the system. They’re actually directly executed by shells. Separate process is not required for each request.External commands: are those commands which are only executed when a user requests to execute. They’re actually directly executed by kernal. Each process has an id.
3. I’m Using Windows 8.1, in the previous versions of windows NTLDR was used but not anymore in Vista,7,8 and 8.1 only “Bootmgr” is used. So that’s the very first file used in Pre-booting and booting. It’s located in the system drive where your OS is installed i.e. “C:\”.
The folder “Boot” contains every other information & file needed for booting process. Take a look at the contents of that folder:
C.
4. Yes, my computer is configured to show hidden files & folders.
When you need to access system files to manage/maintain/update/manipulate them to fulfil your needs you might configure your system to show hidden files.
5. Yes, my system is configured to hide extensions of known file types & one might configure it to display extension if they want to set file types or simply want to change the extension of a file to be used in another application e.g. from .png to .jpg
6. (a) The unregistered file types are “CareerServices.fil” & “Chapter9notes.qdr”(b) Because in Windows the unregistered file types show their extensions even when the system is configured to not show extensions. As the other icons have thumbnails of apps within which they’ll be opened & are not showing extensions cause they’re registered ergo the unregistered file types are detected on that basis.
7. When a .doc is changed into .xls. We actually change its preference to be opened by another application. A word file with changed extension would try to open in excel but the operation would ultimately fail as the error of incorrect file format would arrive. As soon as you change the file extension to .xls from .doc the icon appearing on that file would also change. It will take the same space on disk though but its icon & preference would change with it which it will open.
8. The removable disk is assigned letter “I”:
9.
Right click on an empty space on the desktop to open the context menu. Select New. Select Shortcut with a left-click. In the location box type cmd /k plus whatever command/place you want. For example, if you want a shortcut to ping tech-recipes, your location box would
contain:
Like cmd /k ping google.com or in our case type “C:\Windows\system32\cmd.exe”
select Next
name your shortcut
select Finish
Right click on that shortcut. Open properties and select tab shortcut See the option run start in remove that address and put I:\
Now click on the tab Colors on screen background select white
And click on screen text color select green press okay.
And we’re done.
10. The default drive and default directory is I:\
11. Simply type the other drive’s name and then type default’s to move back
12. Type DIR /d and you will get :
94 Files and 7 Directories.
13. I used DIR ASTRO.TEXT and got the result of file size: 148 bytes.
14. After changing the directory, you can use either DIR /w or DIR /d both would show you the same result as:
15. I used command C:\>ver & my version is
16. Just type CLS on the console to clear it.
17. ECHO %date% :Display current the date/time on screen without prompting to change
18. ECHO %time% :Display current the date/time on screen without prompting to change
19.
20.) You can either simply use DIR and press enter that will give you the total free amount on hard drive or you can also use another cmd command
fsutil volume diskfree c:
21.) Press windows key + r. Run dialog box will opened. In the address bar type cmd and press enter.
22.)
Open your Windows 8.1 installed drive
Navigate to Windows folder and then open up System 32 folder.
Locate the file named CMD, right-click on it, and then click Run as administrator option.
Click on the Yes button when you see the UAC prompt to open Command Prompt as administrator
