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Home / What Part of the Path to a File Indicates How the File Is Organized or Formatted

What Part of the Path to a File Indicates How the File Is Organized or Formatted

On this folio, nosotros will expect at the following features and concepts related to files and directories:

  • Files and directories
  • Naming practices
  • Paths
  • File types
  • Data size units
  • Managing file and folder views

Files and directories

A file refers to information stored on a hard bulldoze or other storage media as a separate entity. For case, you would usually save a thesis or a slide presentation or a photo as a file. Files typically take the post-obit characteristics:

  • A file always has a name.
  • A file always takes up storage space.
  • A file is always saved in a certain format: a torso of text is saved in i of the many text file formats, a photo in one of the many prototype file formats, etc.
  • A file contains information on when it was created and when it was concluding modified.
  • Files normally have admission rights, especially if they are online.

Files are saved on the user's own computer or in a remote location.

A directory or folder is a place where files or other directories are saved.

Name

Think carefully virtually how you proper noun your files. Utilize descriptive file names then that fifty-fifty years after you will exist able to recognize the contents of the file by its name. Avoid abbreviations and, instead, use whole words. For example, a file name like "Cultural encounters" is ameliorate than "Cult".

The naming conventions for files and directories vary by operating arrangement: in Windows, for case, the dot in the file proper noun is usually followed by a file extension consisting of one or several characters that indicate the file type. In Linux, on the other hand, no extension is necessary.

Depending on the system, it may non be possible to apply sure special characters (: > / * ? " > |) in the file name. In improver, using a infinite or Scandinavian umlauts (å, ä, ö) may sometimes cause bug, particularly over the Internet. If you accept trouble posting files online, try removing special characters from the name.

In Linux, the use of UPPER Instance and lower case letters in file names makes a difference; east.g. Ray.txt is different from ray.txt. In Windows, upper and lower case messages can be used more freely.

Paths

A string of text that shows the location of a file or directory is called a Path. The path to a single file on the difficult drive of your dwelling computer (in Windows) can be east.g.:

C:\Users\rkeskiva\Studies\Report diary.docx

The path shows that a file called Study diary.docx is located on drive C in a subdirectory called Studies and stuff that belongs to user "rkeskiva". The aforementioned information can exist presented graphically:

File types

A file can contain different kinds of material: text, video and so forth. When the contents of a file are saved in a certain generally known format, it is called a file blazon. Photographs, for example, are oft stored every bit JPEG image files, and word processing documents as DOCX or RTF document files.

In Windows, the file blazon is evident from the file extension (usually consisting of three letters) that follows the dot in the file proper name. The file extension indicates the format in which the data in the file has been stored.

Please be careful when dealing with file extensions in operating systems, including Windows: if you change an extension or go out it out, the operating organization might non know which application to apply to open the file! Opening the file through the correct application will too be more difficult because the file will not be displayed in the default view of the Open carte window within the application.

If the directories in Windows practice non prove the file extension (see the icon beneath on the left), it is difficult to determine the file blazon.

To view file extensions, open the Control Panel and click on Appearance and Personalization. So, click File Explorer Options. In the window that opens, get to the View tab and scroll down the Advanced settings list. Untick the box for Hibernate extensions for known file types and accept the modify by clicking OK. File extensions will now be displayed (meet the picture on the correct).

File size and units of measurement

Understanding file sizes is very useful. Too big a file sent as e-mail may completely fill the recipient's mailbox or it may cause your message not to leave at all. Similarly, you may non be able to save several large files on a USB flash bulldoze if you don't know how to gauge the full corporeality of space they demand.

Data is saved in binary grade, i.due east. equally numbers consisting of ones and zeros. The smallest data storage unit – the bit (b) – can receive the value 1 or 0. When several bits are combined in a row, they form a byte (B). A byte may look like this, for instance: "01011001". If you lot blazon the word "data" on your estimator, it consists of 4 bytes (each alphabetic character ordinarily consists of one byte).

The storage capacity is specified as the maximum number of bytes that the storage media can hold. The storage capacity is often and then big that information technology is described as follows:

Unit of measurement Abbreviation Size in bits or bytes
byte B (Byte) 1 byte = 1 grapheme = viii-bit string
kilobyte kB 1024 bytes
megabyte MB 1024 kilobytes
gigabyte GB 1024 megabytes
terabyte TB 1024 gigabytes

The size of a file depends very much on the file blazon. A document of one page that only contains text may be as pocket-sized every bit 3 kB, while a photo may be 3 MB or much larger (the image size depends on the format the image is saved in). A whole movie tin can hands take several gigabytes of storage infinite.

Creation and modification dates

When the file window is set to display all of the details of the files, you will often see the Date Modified for each file.

If you want to check when the file was originally created (Appointment Created), right-click the file and select Backdrop from the menu that opens. The creation and modification dates are then shown as follows:

Managing file and folder views

You tin change the folder view in order to see the file and folder details in your preferred format (e.m. every bit thumbnails or with the dates visible). In Windows 10, y'all tin alter the view by clicking the buttons at the lesser right of the window (encounter the image below).

The same options tin can be accessed via the View menu, which can be displayed past pressing the Alt fundamental on the keyboard.

You can sort files and folders by clicking the headings to a higher place the listing. For instance, to sort files by their date of modification, click the Date Modified heading (see the image higher up). You can opposite the society of the files past clicking the heading over again.

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Source: https://blogs.helsinki.fi/students-digital-skills/1-introduction-to-the-use-of-computers/1-2-files-and-directories/features-of-files-and-directories/