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Computer resource management

Source: licencja: CC 0.

Zarządzanie zasobami komputera

You will learn
  • organize files and folders,

  • copy and move files and folders,

  • the most commonly used shortcuts Ctrl + C, Ctrl + V, Ctrl + X,

  • delete and restore files and folders,

  • create shortcuts to files and folders.

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nagranie abstraktu

Think about the example of your desk as you organize things on it (e.g. binders, drawers). How can you organize files and folders in your computer resources?

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nagranie abstraktu

Operations on files and folders

Files and folders allow you to perform various types of operations to organize them on your computer's local disk (as well as in the cloud). These operations can be performed on individual files or folders, as well as on their groups. To perform an operation on a group of objects, first select them.

To select a single file or folder, click on it with the left mouse button - selected object is highlighted.

You can select a group of objects in three ways.

  1. Press and hold the CTRL button and then left‑click on the individual files or folders that you want to select. Clicking again will cancel the selection (the object will stop being highlighted).

  2. Drag the mouse cursor with the left mouse button pressed over the area containing the selected objects.

  3. Point to the first object and then hold down the SHIFT key and click the last object - all objects lying between the first and the last object will be highlighted.

To select all files or folders in the current location, use the key combination CTRL + A (select all).

In macOS, instead of the CTRL key, the Command key is used.

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Source: GroMar, licencja: CC BY 3.0.
Task 1
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nagranie abstraktu

Create a folder called TEST on the Desktop. Then create in it three text files with the names 1, 2, 3. Practice three ways to select an object and a group of objects.

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nagranie abstraktu

Copying

CopyingcopyingCopying is the process of duplicating data stored in electronic form onto a storage medium or other computer memory location.

  • To copycopycopy an object or group of objects, select objects, right‑click on the selection and choose Copy from the drop‑down menu. Then right‑click in the desired location and choose PastepastePaste from the pop‑up menu.

  • To speed up file copyingcopyingcopying you can use keyboard shortcuts: CTRL + C to copy the file and CTRL + V to paste it.

  • You can also copycopycopy a file or a folder by clicking on it and holding down the left mouse button, and then dragging its icon with the CTRL key pressed to the destination folder.

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Source: GroMar, licencja: CC BY 3.0.
Task 2
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nagranie abstraktu

Create a COPY folder in the TEST folder, and then copy files 1, 2, 3 to it using the known copying methods.

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nagranie abstraktu

Moving

MovingmovingMoving is an operation of transferring an object from one place of computer memory to another.

  • To move a file, follow the same procedure as copyingcopyingcopying - but instead of the CopycopyCopy command (CTRL + C) use the CutcutCut command (CTRL + X).

  • You can also move a file or folder by clicking on it and holding down the left mouse button, and then dragging its icon to the destination folder.

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Source: GroMar, licencja: CC BY 3.0.
Task 3
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nagranie abstraktu

Open the TEST folder, and then move files 1, 2, 3 to the Desktop using the known moving methods.

Hint
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nagranie abstraktu

When copying, in the destination folder window a copy of the file or folder appears. However, when movingmovingmoving, the object disappears from the source folder and appears in the destination folder.

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Clipboard

The clipboardclipboardclipboard is a specially designated part of the computer's memory reserved by the operating system for saving data indicated by the user. The clipboard is mainly used for transferring and copying data - e.g. a fragment of text, graphics or also files and folders.

  • To save data in the clipboard's memory, use the Copy command (CTRL + C) or CutcutCut command (CTRL + X).

  • You can refer to these data by the use of the PastepastePaste command (CTRL + V).

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nagranie abstraktu

Deleting

To free some memory, you can delete objects that are no longer needed. DeletingdeletingDeleting files or folders does not immediately remove them physically from the computer's resources, but only moves them to the Recycle Binrecycle binRecycle Bin.

  • To delete an object or group of objects, select them, then right‑click on the selection and choose Delete from the drop‑down menu. - - The same effect can be obtained by pressing the Delete button.

After opening the Recycle Bin window, there are several options in the Manage tab:

  • Empty Recycle Bin - permanently deletes all files placed in the Recycle Bin,

  • Recycle Bin properties - invokes a dialog box containing information about the location of the Recycle Bin, as well as allows you to set its size and select an option that will cause immediate permanent deletion of the file, without movingmovingmoving to the Recycle Bin,

  • Restore all items - restores all deleted objects to the locations from which they were removed,

  • Restore selected items - restores selected objects to the locations from which they were removed.

Recycle Binrecycle binRecycle Bin - is a separate disk space, where files deleted by the user are temporary stored, as well as protection against irreversible loss of accidentally deleted files. It should be remembered that with a large number of files being deleted, Windows will permanently delete the oldest ones placed in the Recycle Bin, and if the size of the file being removed exceeds the capacity of the Recycle Bin, the system will ask you to confirm deletion of the file, warning that it will be permanently deleted without possibility of restoration.

Task 4
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nagranie abstraktu

Delete files 1, 2, 3 using different methods. Then restore them using the Restore selected items option.

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nagranie abstraktu

File properties

Each object has its own properties, such as location, type, attributes, name, date of creation or size.

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Source: GroMar, licencja: CC BY 3.0.
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nagranie abstraktu

To access the file propertiesfile propertiesfile properties, right‑click on it and select Properties from the drop‑down menu, which opens the dialog with the following tabs - General, Security, Customize, Details and Previous versions.

The General tab - contains information about the type of file, which program opens it, its location, size, when it was created, modified and last used, as well as attributes.

Security tab - you can modify the permissions for a user or groups. Permissions allow you to give full control over the file or to perform individual actions (including modification, reading, writing or special permissions).

The Details tab - contains detailed information about the file - including its description, origin, content.

The Previous versions tab - contains information about previous versions of the file and its modification. Previous versions of the file come from file history or restore points.

Task 5
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nagranie abstraktu

Open the properties of the file named 1. Read the information on the tabs.

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nagranie abstraktu

Shortcut to a file or folder

Considering the number of objects in the computer's memory, it often takes a long time to find this particular one. A shortcut to a file or folder allows you to access it faster - you can create it in a convenient location, for example on your desktop. The shortcut to the program is presented by means of an icon that leads to the program, file or folder, but you can easily recognize it - it has a characteristic arrow symbol in the lower left corner.

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Source: GroMar, licencja: CC BY 3.0.
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nagranie abstraktu

To create a shortcut to a file or folder, click on the given location (e.g. on the desktop) with the right mouse button, and then select New and Shortcut from the drop‑down menu. This brings the dialog box where you must select the file location and then the name.

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Ilustracja interaktywna przedstawia formatkę służącą do tworzenia skrótów. Pokazane są dwa etapy. W pierwszym etapie należy podać położenie pliku, z którego zostanie utworzony skrót. W drugim oknie nazwę skrótu. Na ilustracji widoczne są numery, a na nich podpisy. 1. What item would you like to create a shortcut for? {audio}, 2. What would you like to name the shortcut? {audio}
Creating a shortcut
Source: GroMar, licencja: CC BY 3.0.
Task 6
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nagranie abstraktu

In the TEST folder, create shortcuts for the web browser and the My Documents folder.

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nagranie abstraktu

The operating system allows you to perform operations on files and folders - you can move, copycopycopy or delete them. To quickly launch a given program, you can use shortcuts created by the user. Each file and folder has its own properties - you can recognize them using the context menu of the given object.

Exercises

Exercise 1
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Wersja alternatywna ćwiczenia: Determine which sentences are true. Możliwe odpowiedzi: 1. After copying, the file is located in the source folder and destination folder, 2. After moving, the file is located in the source folder and destination folder, 3. After copying, the file is only in the destination folder, 4. After moving, the file is only in the destination folder
zadanie
Source: GroMar, licencja: CC BY 3.0.
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Exercise 2
Exercise 3

Describe the differences between moving and copying in English.

Exercise 4
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Wersja alternatywna ćwiczenia: Indicate which pairs of expressions or words are translated correctly. Możliwe odpowiedzi: 1. kopiuj - copy, 2. wklej - paste, 3. wytnij - cut, 4. usuwanie - deleting, 5. zaznaczanie - moving, 6. przenoszenie - selecting
zadanie
Source: GroMar, licencja: CC BY 3.0.
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Interaktywna gra, polegająca na łączeniu wyrazów w pary w ciągu jednej minuty. Czas zaczyna upływać wraz z rozpoczęciem gry. Jeden ruch to odkrywanie najpierw jednej potem drugiej karty z wyrazem. Każdy wyraz jest odczytywany. Kolejny ruch to odkrywanie trzeciej i czwartej karty. W ten sposób odsłuchasz wszystkie wyrazy. Nawigacja z poziomu klawiatury za pomocą strzałek, odsłuchiwanie wyrazów enterem lub spacją. Znajdź wszystkie pary wyrazów.
Source: Zespół autorski Politechniki Łódzkiej, licencja: CC BY 3.0.

Glossary

clipboard
clipboard

schowek

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wymowa w języku angielskim: clipboard
copy
copy

kopiuj

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wymowa w języku angielskim: copy
copying
copying

kopiowanie

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wymowa w języku angielskim: copying
cut
cut

wytnij

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wymowa w języku angielskim: cut
deleting
deleting

usuwanie

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wymowa w języku angielskim: deleting
file properties
file properties

właściwości pliku

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wymowa w języku angielskim: file properties
moving
moving

przenoszenie

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wymowa w języku angielskim: moving
paste
paste

wklej

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wymowa w języku angielskim: paste
recycle bin
recycle bin

kosz

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wymowa w języku angielskim: recycle bin
selecting
selecting

zaznaczanie

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wymowa w języku angielskim: selecting

Keywords

copycopycopy

cutcutcut

pastepastepaste