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Tips and Tricks


  • How to Adjust Your PC’s Screen Brightness, Manually and Automatically

    On Windows 10, you can click the battery icon in the notification area and click the brightness tile that appears. This adjusts the brightness in increments of 25% each time you tap it. You can also swipe in from the right or open the Action Center from your system tray and use the quick settings tile there.

    You’ll find this option in the Settings app on Windows 10, too.

    Open the Settings app from your Start menu or Start screen, select “System,” and select “Display.” Click or tap and drag the “Adjust brightness level” slider to change the brightness level.

    If you’re using Windows 7 or 8, and don’t have a Settings app, this option available in the Control Panel. Open the Control Panel, select “Hardware and Sound,” and select “Power Options.” You’ll see a “Screen brightness” slider at the bottom of the Power Plans window. 

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  • How to Remove Duplicate Contacts from your Android

    Just one tab will find those duplicate contacts in your phone and merges them as per your suggestion. It is must have app for you who has many duplicate contacts in their android devices. And the app is given in the steps. Gitech101.com

    Remove Duplicate Contacts In Android

    1. The simple method of getting rid of those contacts is deleting them manually, but I am sharing an unique way of doing it without taking more head ache of it.
    2. First of all, Install Simpler Merge Duplicates on your Android Phone. Download the app from the link at bottom of this page at gitech101.com
    3. Ones it is installed then you may use this app to find out all the possible merges means the contacts with similar names.
    4. Ones you found all the possible merges then you need to tap on Merge button and it will merge your contacts with similar name which means the contacts with same names will be deleted and only one copy will be left to use.
    5. You are completed all contact are merged now and you can see only unique contact in your phone.

    Simpler Merge Duplicates(Download)

    So this is How to Remove Duplicate Contacts from your Android. Use the guide and merge duplicate contacts in your android. Share my post with your friends also. And leave comment if you want to ask anything to me.Thank you. Gitech101.com

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  • How to verify if your phone is rooted or not

    Download Root Checker to verify if your phone is rooted or not .

    Download Root Checker

    Verify proper root (superuser or su) access is configured and working using Root Checker! Free, fast, easy, and used on over 10 million Android devices, Root Checker shows the user whether or not root (superuser) access is properly installed and working.

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  • Delete vs Erase vs Shred vs Wipe: What’s The Difference? Which One Should I Use?

    Many of you might be using the terms delete, erase, shred, or wipe interchangeably. But, do you know that a “deleted” file is easily recoverable and you need to “erase” it to make sure that it’s gone forever? Depending upon the sensitivity of data and your intent, you can use an appropriate option and make sure that your data is always safe.

    What is Delete?

    Without a doubt, Delete is the common term on this list. In literal meaning, delete refers to the act of removing a file from a computer and smartphone. You might have noticed that the deleted files in your computer are sent to Recycle Bin. But, is that it?

    Whenever you perform the delete action on your computer, smartphone, or any other electronic device, you don’t get rid of it. The deleted file exists on your computer–you’ve simply hidden it in some place that’s not visible. Various data recovery software make use of the same fact and impress you by recovering your “lost” data. In more technical terms, deletion process simply updates a database that keeps track of files on the disk and removes the location information. It simply tells the operating system that the space is now available to be written over.

    So, you shouldn’t use delete operation if you’re trying to get rid of some sensitive information. Use delete when it’s some movie, song, or some casual data–something that can’t be used against you.

    What is Erase?

    When we talk about erasing a file, it means removing the file completely from a hard drive and making its recovery impossible. There are many ways to erase the data, including wiping, scrubbing, or simply destroying the data storage device. This process overwrites the data with repeated patterns of 0s and 1s. The level of sensitivity of data also decides what levels of erasure one should use to get rid of the data.

    What is Shred?

    Shredding is a process similar to erase. When you perform the shred operation, which is usually performed on one or more files/folder, you erase the selected data. It overwrites the space with the patterns of 0s and 1s. So, shred is the erase process performed on a small level.

    What is Wipe?

    Wipe process is the erase process on a big scale. Usually used for getting rid of all the data on a drive, special programs that can wipe the entire hard drive are used. They overwrite every part for the drive and make sure that your drive becomes completely clean.

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  • How to Insert YouTube Videos in PowerPoint

    Play YouTube Videos in PowerPoint without Internet

    If you plan to deliver a presentation in a classroom where there will be no internet,take the following approach.

    First download the YouTube video to your computer in either Windows Media or AVI format since PowerPoint doesn’t understand the default FLV or MP4 formats of YouTube. Once the video is saved as an AVI or WMV file, switch to PowerPoint and choose Insert – > Movie – > “Movie from file” to put the YouTube video into the current slide.

    Embed YouTube Videos Directly into PowerPoint (needs Internet)

    This is the recommended option if you are sure that the presentation venue will have good Internet connectivity. Download and install the YouTube Wizard plug-in from here and it will add a new “Insert YouTube Video” command to your PowerPoint Toolbar.

    You simply have to type the URL of the YouTube video and follow the wizard to embed the YouTube video player in your current PowerPoint slide. You can re-size and reposition the video player just like any other object on the slide.

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