Data files What are they and what types of computer data documents are there?

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data files have become one of the most important elements of basic computing, which are in charge of store structured data, boards and any other information with the aim that these can be located more quickly for access.

They can be easily identified by your namethis is usually related almost always with the information content what is stored there. In addition, these files are very useful to work according to the extension of each of them, taking into account that there are many types of computer documents today.

Basically the extension is responsible for indicating what type of file it is and that type of program can be used to open it. Therefore, here we are going to teach you a little more about what these elements are and what are the types that currently exist, for this follow in detail the information that we are going to teach you in the post.

What are data files and what is it really for?

These elements are also known as computer filesthey receive this name because they are files that are responsible for store in them a great amount of information of different types and that, in addition, are accompanied by a extension which indicates with what type of programs were created, the type of program that can be used to open and modify it.

In the same way, they are identified by a specific name and the folder description that contains them. This is how they are a set of units of information in bits that are found stored on a device. Where each of these files contains small data packets in bits which are arranged in lines or registers.

These elements made up of minimum operating units they can have a lot of functions, either keep information in order in them, allow access to them to specific programsIt allows text files, are able to start a video game, turn off a computer, among many other functions.

Therefore, it is important to mention that everything occurs in a computer system thanks to that the files are interconnected running in order in the computer’s memorywhich allows many functions to be carried out simultaneously.

Types of data file extensions and their associated programs to open them

Currently there is a large number of files that are used to store a large amount of information of all kindswhich can be from documents, web codes, applications, text, among many others. The type of information contained in them will mainly indicate the extension. An extension is nothing more than a set of letters and number no more than 5 digits located at the end of the file name.

It allows you to know what are the characteristics of the file, tells us the type of the file and above all indicates what type of program we can work with. This means that a .doc or .html extension it can’t be done open with any programfor this you have to use one specialized in this extension type. Bearing this in mind, here we teach the main types of data file formats Y what are the programs with which each of them can be opened.

Compressed file extensions

East extension type indicate yes the file has been compressed, if it can be compressed, if it has been converted and the program that created it. Furthermore, they are mainly used for greatly reduce the size of a filethat is, if the file is too large to be sent by email or social networks it can be compressed, this will facilitate the sending of it.

According to all this, here we are going to show you the different types of compressed formats that you can find today:

Extension	Characteristic	programs
.zip	It is usually one of the fastest but with less compression than many others. Standard compression on DOS and Windows.	all decompressors
.rar	It has a high compression. It is a bit slow compared to other extensions.	They can be run by WinRar, 7-zip, WinZip or The Unarchiver.
.arc	Available for all platforms. It is one of the oldest formats.	Open Up
.bin	One of the best in compression. Converts to Binary or MacBinary. It’s a Macbinary II scrambler.	Almost all decompression software.
.dmg	It is an equivalent of ISO on a MAC. It offers the ability to boot, copy and burn your content to an external storage drive.	PeaZip. On the MAC it works without any app.
.arj	It is a very slow compression. Very flexible. It is currently very little used.	Almost all decompression programs.
.7z	Binary file. Compressed on Unix.	WinZip. gZip. Stuffit Expander.
.gz or .gzip	It belongs to the GNU project. It is just a set of unarchived compressed files. It uses Deflate algorithm, which combines the LZ77 and the Huffman encoding. Unix Compression replacement.	Any type of MarGip application is capable of opening it.
.sit or .sitx	It is a very versatile extension. It has a very good level of compression. Extension of the Stuffit program.	Stuffit Deluxe. Stuffit Expander for Windows.

Text file extensions

We can say that the text files are the most used today, and it is that the majority of users at the time of entering your computers, smartphone or tablet, always use a Text file, Either for read a web book, read instructions, read the lyrics of a song, some document, blogamong others.

Thus, today there is a large number of format of this type that you can start usingeach of them work with specific programs which are going to you allow to execute them, edit them and create new ones files.

Therefore, here we show you the main available text formats:

Extension	Characteristic	programs
.doc	It is the extension of the Microsoft Word program, and one of the most used today. It offers text quality, including formats, tables, scripts, allows you to add images, among others. It has started to be used in WordPerfect.	Microsoft Word. WPSOffice. FreeOffice. AbiWord. Apple Pages. Google Docs. ChromeOfficeViewer.
.docx	With this extension the documents are more compressed. This version was released in 2007 and is the same doc version but it is XML based.	All programs that open .doc
.html or .htm	It is characterized as the hypertext markup file. Contains only text. Used in conventional web pages.	web browsers. editing programs. Memo pad.
.txt	It does not have any type of complexity for its use. Frequently used in download instructions and in registrations. It is an ASCII text format, without formatting. The text is completely flat without margins, italics, bold, or pages.	Notepad. AppleTextEdit. Microsoft Word. Notes blog.
.epub	This is the format that allows identifying which content belongs to an electronic publication. It includes a text with all kinds of accessories and formats.	Ereader emulators. epub readers. E-reader devices.
.info	It is plain text and small in size. Very useful to use on compressed files.	It can be opened with any text editor.
.pdf	Capable of generalizing information of all kinds to make it interpretable by different software and hardware. They do not lose their format. They can be encrypted. It is portable storage.	Adobe Acrobat Reader. Sumatran PDF. Foxit PDF Reader. STDUViewer. PDF Exchange Viewer.
.rtf	It allows what is the exchange of content between word processors. It works through codes that allow establishing text characteristics, which are encoded with ASCII.	It can be run on all word processors.
.log	It is a format for registering the activities of a team.	Notes blog. notepad. OpenOffice. LibreOffice.
.odt	Free coding extension. It is generated by OpenOffice. It is a text very similar to .docx.	OpenOffice. FreeOffice. MicrosoftOffice.

System file extension

These are the types of formats less important to the userbut which are extremely important for the operation of the operating system, specially for Windows. Therefore, it is essential to know What are they and what is the importance of each of them?since manipulating any of these files without prior knowledge can reach cause major problems in the OS.

Considering the importance of these files, Here we are going to show you what each of them are and what are the programs that use each of these formats:

Extension	Characteristic	Program
.com	It has a very simple structure. It is an executable file. Direct and linear storage of the image of each software.	Windows. OS/2. QDOS. MS-DOS. PC-DOS. CP/M.
.vxd	It is a virtual device driver. It is installed together with the operating system. Access kernel memory.	It works without the need for programs in Windows.
.sys	It is an OS file. It makes the operation correct.	OS updates change it.
.ocx	They are dynamic link libraries. It requires a registration in the system. Controls the functions of Windows programs.	Development platforms for Windows. Script language. macro language. Embedded in files with support for OLÉ.
.pnf	It is created with the execution of an INF. It is an OS configuration file.	It does not need to be run as it is stored in the operating system directory.
.exe	Source code with header and segments. It allows the operation of a program that is not part of it. Executable code file.	Windows. reactOS. TWO. OS/2.
.APK	It allows running applications and games of the Android operating system. AndroidApplicationPackage.	Android OS. APK emulators for PCs.

Internet file extensions

These formats are those that are directly related to websites and servers. That is, these files involve what they are static and dynamic pagesincluding web development software.

According to this, here we show you the main extensions of webs files:

Extension	Characteristic	programs
.html	Allows the creation of web pages. Capable of encoding any type of element. Allows you to insert url files. It shows a final result that it is a code.	Any web browser. Some email software.
.asp	Active page technology in which scripts and other components are used in HTML. Allows to display dynamic sites.	Viewers like EditPlus or Dreamweaver. web browsers. Through user interaction codes.
.url	In a basic way. Resource that is shared on the network. (Video, image. Text, among others).	Any web browser.
.css	Document written in markup language. It works for non-visual styles. Cascading style sheet.	Any web browser. Dreamweavers. notepad. Memo pad.
.php	It is an encrypted hypertext file. It allows granting characteristics to the site where it is included. It works in conjunction with HTML.	web browsers. Text editors. PHP compilers.
.jsp	It allows to generate dynamic content and a server container. This composite of SVG, XML, HTML.	Text editors. web browsers.
.msg	Outlook email files. It is not in plain sight, but behind what you write in each email.	web browsers. Text editors. Outlook mail.
.xml	Allows you to create custom labels. Represents information on a web. It is text based. It is a global and open standard.	Spreadsheet. Drive. Text editors.

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