These days, having computer literacy is very important even if you are seeking a job as a beginner. To create files, edit them and even save them, understanding file formats is something that you need to pay attention to. For a start, you can use online tutorials for understanding file formats. Other than that, users who work regularly with different file formats, understanding file formats is not a hard task at all.
It is not necessary that you should memorize all kinds of file formats. However, even basic computer literacy requires that you should be well aware of the important file formats. For instance, when you are using Microsoft Office (MS Office), you would be saving files with different file formats depending on the application being used. For instance, if you are using MS Word, you would be saving your file in the (.doc) or (.docx) format. Similarly, if you are working with an Excel file, you would be saving it in the [.xls] format. When you talk about important file formats, you should know about the file formats of image files. The most common image file format is JPEG. This format is used for static images only. Along with that, TIFF is used for static images as well. When you talk about animated images, GIF (Graphic Interchange Format) is the file format used. Knowing about important file formats helps you when you are dealing with different kinds of files.
The PDF file format is one of the commonly used file formats. PDF files are saved with the [.PDF extension]. These files are used to create documents when the user does not want them to be modified. However, if a user has a reliable PDF writing application, he can easily modify a PDF file. These days, it is important for both working professionals and students to have basic knowledge of the commonly used file formats. There are various ways that you can use to learn the commonly used file formats if you do not have knowledge about them. First of all, you can use various online tutorials for this purpose. These tutorials provide complete knowledge about file formats and how you can use them. Along with that, the easiest way to learn about file formats is working with them on a continuous basis. The more you use file formats, the easier it would be for you to remember them. For a working professional, in particular, it is very important to have complete knowledge about key file formats. The formats that you need to work vary with the professional responsibilities that you have. For instance, if you are a finance professional, you would be working mostly with excel files.