ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel
  • »
  • Technology»
  • Computers & Software

A Guide to Compressing and Extracting Computer Files

Updated on May 6, 2011
M. T. Dremer profile image

M. T. Dremer has worked a public service, tech support job for more than a decade, and grew up surrounded by technology and the internet.

Step 1 Purpose of compressing files

You might be asking yourself; why should I even bother compressing files? After all, if you have a large hard drive, there isn’t a whole lot of need to save space. However there are other advantages to compressing your files.

The first is obvious; it shrinks multiple files so that they aren’t taking up as much space. While you might not need the extra space, keep in mind that when you want to back up your files on a flash drive or external hard drive, it might not have as much space as your PC’s hard drive. Also, if you are sending these files to a friend, you have to keep in mind things like email attachment limits and how much space your friend has on their computer. So compressing the file size makes these files easier to manage.

The second most common use I have discovered for compressing files is that it allows you to send multiple files over an email or messenger program, without going through the hassle of sending each one individually. Say, for example, you want to send your friend ten pictures and twenty text documents. Rather than attaching all thirty files to an email, you can compress them all and send just the one file.

Step 2 Compressing Files

There are several ways to accomplish compressing your files, but I will focus on two. First, go to the folder where your files are located. Next you want to highlight all the files that will go into the compressed folder. You can accomplish this by clicking and dragging the mouse over top of the files you want. Or you can hold the shift key on your keyboard, select the first file you want, then the last and it will select all of those in between. Once all of your files are highlighted, right click on any one of the highlighted files. (Don’t left click because it will de-select all of the files and you will have to highlight them again.) A menu will appear when you have successfully right clicked. From this menu go down to ‘Send to’ then ‘Compressed folder’. The little icon should look like a folder with a zipper on it. Once you click on it, windows will create a new compressed folder and put all of the selected files into it.

The other way you can accomplish this is to once again highlight your files, but this time, from the right click menu, select ‘copy’ instead of ‘send to’. This will copy all of your files. Next right click on the white space next to your files so that you get a different menu. From this menu select ‘new’ then ‘compressed folder’. Doing this will allow you to name the folder right away. Just make sure you keep the .zip extension after the name. Once the folder is created, double click to open it. Then, right click in the white space and go to ‘paste’. This will put all of your files in the compressed folder. This is an important step to know because you may find that you want to add files to the compressed folder later on. So rather than creating a whole new folder, you can just copy the new files and paste them into the old compressed folder.

Step 3 Extracting Files

After you’ve compressed your files, you might want to extract them so you can view them again. Or maybe someone sent you files in a compressed folder and you’d like to know how to view them. Extracting is a simple process, you just need to designate where the files inside are going to go.

First, find the compressed folder that you want to extract. Then right click on it. From that menu select ‘extract all’. This will bring up the ‘extraction wizard’. From this window select ‘next’. Now comes the part where the wizard will ask you where you want the files to go. By default it will create a new folder with the same name as the compressed folder and put that in the same location as the compressed folder. But if you want the files to go somewhere else you can push the ‘browse’ button and select an existing folder to send the files to. Once they have been extracted the wizard will ask you if you want to view the files now. Check the box depending on your choice. And you’re done!

Some Additional Tips:

  • Windows uses the ‘compressed folder’ as its default, but there are other programs like winzip that accomplish the same thing.
  • Compressing files can vary in how much smaller a file can be made. Pictures won’t get much smaller when compressed, but text documents will get significantly smaller.
  • Never download or extract a file of any kind from a person you don’t know or trust

Comments

    0 of 8192 characters used
    Post Comment

    • M. T. Dremer profile image
      Author

      M. T. Dremer 7 years ago from United States

      alocsin - Thank you for the compliment and the link! I wrote this hub because I found myself having to explain the compression and extraction process over and over again, so I thought a central location for the information would be a big help.

    • alocsin profile image

      alocsin 7 years ago from Orange County, CA

      Good information on compressing and extracting. Linking this to my Compressing hub and voting it Up and Useful.

    working

    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, hubpages.com uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at: "https://hubpages.com/privacy-policy#gdpr"

    Show Details
    Necessary
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the googleapis.com or gstatic.com domains, for performance and efficiency reasons. (Privacy Policy)
    Features
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Marketing
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Statistics
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)