if you hover over it it will probably say it, if not try downloading a file viewer of some sort
Details view
To determine if the JPG file is in high resolution, check the file's properties or view it at its original size to assess the level of detail and clarity.
In Windows the File menu allows you to view file characteristics
To open and view the contents of a GP file, you can use a GP file reader software. Simply download and install the GP file reader on your device, then open the software and select the GP file you want to view. The GP file reader will then display the contents of the file for you to read and interact with.
To quickly identify the largest file in a folder on Windows XP, open the folder and switch to "Details" view by right-clicking in the folder and selecting "View" > "Details." Then, click on the "Size" column header to sort the files by size, with the largest files appearing at the top. If the "Size" column is not visible, right-click on the column headers, select "Size" to add it, and then sort again.
The is SketchUp's backup file. You will need a copy of SketchUp to view the file. If it won't open then rename the extension ".skp" and it should open.
Windows Explorer allows you to view file characteristics. To access this, click on All Programs, Accessories, Windows Explorer. This brings up a menu of files. Right click on the file you would like, and click on properties to view file characteristics.
Yes, it is true that the file size measured in MB (megabytes) is bigger than the file size measured in KB (kilobytes).
impact file size and file format will have on saving sequences
To determine the size of a photo in megabytes (MB), right-click on the image file and select "Properties" on Windows or "Get Info" on macOS. The file size will be displayed in the properties window, usually in bytes, kilobytes (KB), or megabytes (MB). If it's in bytes or KB, you can convert it to MB by dividing by 1,024 for KB or 1,048,576 for bytes. Alternatively, you can view the file size directly in file management applications or photo editing software.
In PowerPoint, the details about a file are typically found in the "File" tab under "Info." This section provides information such as the file name, author, date modified, file size, and properties like the number of slides and word count. Additionally, users can view and edit metadata, such as titles and tags, in this area.
Depends on the compression type, but for most the common ones use a program like winRar to extract them back to normal size.