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With Alexa receiving new updates, Amazon has made it clear that security is their primary concerns. Apart from the brand new features to attract more customers, the cornerstone of Amazon’s surprise event continued to be ensuring safety for smart homes. In the new updates, the following are some of the steps through which Alexa can secure your smart home:

1- Alexa Guard

Alexa Guard is a feature which may extend the scope of Echo devices into security. Through these Echo devices, Alexa can be on the lookout for sounds that indicate danger of some kind. They could be the blaring or an alarm or the crashing of glass. If Alexa detects suspicious noises, she will trigger an emergency alert on your mobile device. Along with the alert, you will also receive a sound clip of the suspicious noise.

If you have prescribed to some security services like ADT or Ring, then you will have the option to forward these alerts to these monitory authorities. Thus, they can send a response team from their dispatch centre. You can trigger Alexa Guard through commands such as “Alexa, I am leaving.”

2- Alexa Hunches

While companies are working hard to make digital assistants smarter in holding conversations, they are also building AIs to become more human-like. Alexa Hunches is Amazon’s step in this direction. Alexa Hunches are along the lines of human gut instincts. Alexa may help you highlight things that may not feel just quite right or if you seem to be forgetting something. So, suppose you are heading out and have forgotten to switch off the lights, Alexa will either remind you to do it or carry out the action herself.

3- Alexa Doorbell Cam

Previously, you could watch the video live stream fed from the door cameras by saying “Alexa, show the front door live feed.” However, this feature lacked the ability to record these videos or keep a track of them.

Security providers such as Arlo, August, and Ring have partnered with Amazon to present Alexa-enabled security cameras to their customers. Additionally, Amazon itself has its indigenous indoor security camera such as Cloud Cam. These security cameras come equipped with Cameras Recap API, which records video stream from these security cameras.

You can view these recorded clips with commands such as “Alexa, show me the events that took place at the back door.” You can even check out who is standing at your door by asking Alexa to talk to the back/front door camera. The Alexa Doorbell Cam feature is available on Amazon Echo Show, Fire TV, Fire tablet, and the Echo Spot.

4- Away Lighting

When you are away from home, you are constantly wracked with worry about being burgled. With Alexa’s Away Lighting you no longer have to spend the time being tensed. Away Lighting is a feature of Alexa Guard, which periodically turns on and turns off the various smart bulbs fitted around your house. This action of turning on and off the lights is done in a natural manner. Therefore, to any casual observer it may simply appear as if your house is occupied.

5- Doorbell Chime

In addition to recording the video fed from the security cameras located at your doors, the doorbell chime feature is a new addition to bolster security. If someone rings your doorbell, all your Echo devices will emit a chime to notify the ringing of the doorbell.

With these new features, Alexa can make your house safer thereby unloading you off the psychological burden of worrying about security. These updates will definitely boost safety and open new avenues for artificial intelligence in home security.

Source url :-

Karen Minton is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, Karen has written technical blogs, manuals, white papers, and reviews for many websites such as


Do you have a Windows 10 PC? If yes, then when you try to watch videos on Google Chrome, does the audio play but instead of the visual graphics, you see a green screen? Well, this issue may arise due to web browser conflicting with either hardware acceleration or the graphics driver.

If you are getting a green screen in full screen with Chrome, then you can easily get rid of the issue by applying different methods. You can disable hardware acceleration, configure graphics settings, or just upgrade the graphics driver.

In this blog, we will discuss the different ways to fix the green screen that appears when playing videos on Google Chrome.

Turn off hardware acceleration

If you are getting a green screen while trying to play a video, then you can fix this issue by disabling the hardware acceleration in the Google Chrome browser. Here’s how:

  1. Go to Google Chrome.
  2. Click on the three dots(burger) icon located at the top right corner.
  3. Select Settings from the drop-down menu.
  4. After that, click on the menu(three dots) icon located on the upper left-hand side of the screen.
  5. Now, select Advanced from the list.
  6. After that, click on the System option.
  7. In the System Settings screen, turn the toggle next to Use hardware acceleration when available off.
  8. Close Chrome browser and relaunch it. Check if the issue has been resolved or not.
Turn off graphics performance

In April this year, Microsoft rolled out a new feature for Windows 10 which enabled users to configure an app to use a particular GPU. Now, if Google Chrome has been activated, then you might get the green screen error while trying to play videos on Chrome. In order to get rid of the green screen, you need to disable Chrome from the GPU settings. Here is how:

  1. Open the Settings app.
  2. Now, select System from the left pane.
  3. From the list, select the Display option.
  4. Go to the blue Graphics settings link.
  5. Now, merely choose Google Chrome from the pull-down menu.
  6. Hit the Remove button at the bottom right corner.
  7. Now, just relaunch Google Chrome, and see if the issue has been resolved or not.
Upgrade the graphics driver

If the methods given above do not fix the green screen issue, then you need to upgrade the graphics card driver. Here’s how:

  1. Launch the Start menu.
  2. Look for Device manager and click on it.
  3. Click on Display adapters.
  4. Select your graphics adapter and right-click on it.
  5. From the listing of options, click on Update driver.
  6. Now, select the first option, i.e., Search automatically for updated driver software.
  7. Just follow the guidelines given on the screen.
  8. After that, reboot the device and see if you still get green screen while playing a video on Chrome.

Source url :-

Karen Minton is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, Karen has written technical blogs, manuals, white papers, and reviews for many websites such as

James Thomas

The Windows computer system has English as a default language which is related to the developer of the operating system. Perhaps the language was specified during the time of configuration of setup in the system, but it doesn’t mean that you cannot work on your computer by choosing the other language. All you need to do is change some setting options in your system. It might need you to do little dig in the settings of your system, but Settings app and Control Panel will help you to change the language of the entire system.

 Well, there could be various reasons for changing the language in the system, such as you may have accidentally activated a different language. If this is the case, then you should not work directly towards reinstalling the Windows to begin again as it will take effort along with time and you will also lose your data.

Let’s see the steps to change the language in Windows 10 PC.

  1. Press the Windows key + I button combination.
  2. It will open the Settings window of the system.
  3. Now, go to Accounts and click to open it.
  4. Select Sync your Settings.
  5. You will see the Language Preferences
  6. Turn its toggle switch off.
  1. Now, go back to the Settings main page.
  2. Click Time & Language and proceed to Region & Language.
  3. Navigate to Languages and click Add a Language
  4. Go to the search box.
  5. Now, search for the language you want to use.
  6. Click to select the language and click Next
  7. Select Set as my Windows display language.
  8. Check the additional feature and click to Install.
  9. Make sure the new language is selected under Windows display language.
  10. Ensure your current location is correctly filled under the Country or region.
  11. Click the Administrative Language settings option.
  12. Click the Administrative tab and select Copy Settings
  13. Go to the Copy your current settings to section.
  14. Check Welcome Screen and system account. Now select New user accounts options
  15. Click Ok twice, and you are done.

Now, you have successfully completed the process of changing the OS language. As you are now aware of the process of changing the language in Windows 10 system, you won’t need any help in switching to the language you are comfortable with.

James Thomas is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, James has written technical blogs, manuals, white papers, and reviews for many websites such as

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Apple’s Mac has loads of files and folders hidden somewhere in it and they cannot be interfered. Sometimes, we need to access these folders to troubleshoot an error continually occurring in Mac. Also, the system, at times, asks to delete or remove the files from the system, and when we perform the task, it becomes a headache since we cannot find or locate the file.

You might be confronting the same issue and wondering how you will locate the files which need to be deleted. The situation becomes worse for the users who switched to Mac from Windows. Windows system has the facility to show the hidden files with a few clicks but, the Mac takes a little effort which could be complicated without proper knowledge about the process.

You might be thinking that why these files and folders are hidden. Well, these files and folders could be harmful if modified or changed and cause a serious to the operating system. In order to keep these files away from the reach of users, the developers have kept these hidden in the system. But don’t worry, there is a way through you can also show the hidden files in your Mac system. The guide will direct you to locate the hidden files in the ~/Library folder.

Here’s how to display hidden files in Mac

Open Finder in your system.

  1. Go to Applications and select Utilities.
  2. Now, click Terminal to open.
  3. Type defaults write apple.finder AppleShowAllFiles Yes and press Return button.
  4. Now, press the Option key from your keyboard and right-click on Finder
  5. Now, click Relaunch.
  6. Now, you will able to see the hidden files.

There is another method that you can follow to show the hidden files.

  1. Open Finder and got Applications.
  2. Now, select Utilities and click Terminal.
  3. Type sudo nano ~/.bash_profile and press the Return
  4. Now enter the administration password and press Return
  5. Now, type alias showFiles= ‘defaults write AppleShowAllFiles YES; killall Finder /System/Library/CoreServices/’
  6. Now, type alias hideFiles= ‘defaults write AppleShowAllFiles No; killall Finder /System/Library/CoreServices/’
  7. Press Ctrl + O buttons and press Return button to save the file.
  8. Press Ctrl + X. It is a shortcut to exit the file, and you will return to the command line.
  9. Open, Terminal and type source ~/.bash_profile.
  10. It will refresh your profile and make the aliases available.

View ~/Library Folder

  1. Open Finder in your Mac.
  2. Click Device and navigate to Macintosh HD folder.
  3. Long hold “Cmd + Shift +.” button to show the hidden files.
  4. Hold the same key combination to hide the files.

Or else, do the following:

  1. In Finder, choose Go from the menu bar.
  2. Now, select Go to Folder or press Shift + Cmd + G key combination.
  3. A text will appear.
  4. Now, type ~/Library in the text box and click Go.
  5. Now, the files and folders will be visible which you can access in your Mac.

As mentioned above, the hidden files if modified then the chances of system damage increases. So if you are a professional user, then try to access the hidden content or else your system will face problems.

Source url :-

Karen Minton is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, Karen has written technical blogs, manuals, white papers, and reviews for many websites such as


iTunes started off as an application for managing music. However, it soon gained popularity and became a powerful media tool. The best thing about iTunes is that this program is available for both Mac as well as Windows. You can organize media, play songs and movies, and purchase media content. Readers can listen to audio books, and all of this can be done for free. If you have an iOS device, then iTunes will integrate well with it.

How to navigate iTunes?

Now, here is a well–researched guide for total novices who want to navigate iTunes:

  1. Switch between Music, Movies, and TV Shows
  • With the help of buttons on the upper portion, switch between music, movies, and TV shows.
  • Below the top bar, a number of media options will be listed. If you hit any of these icons, you can change the view and access the files.
  • Hit the three horizontal dots icon to check the libraries which are not displayed.
  • In order to alter what you want to be shown on the screen, select Edit Menu option.
  • If any compact disc is inserted or the iOS device gets connected to the system, a new icon will display in the menu bar.
  • To toggle between various libraries, use a combination of Command and number keys.
  • In order to check the playlist, just choose the library and go to the Playlists tab. You will be able to see all the songs along with the playlists in the left pane.
  • You can customize and organize your existing library by hitting the View option located at the top right-hand edge of the screen. Now, you will be able to get different ways to organize your songs.
  1. Log in using the Apple ID

By logging in with your Apple ID, you will be able to synchronize all the purchased data as well as add your iTunes program to your iPhone, iPad, or iPod. New users can set up their Apple ID and log in by following these steps:

  • Go to the User icon, present towards the left side of the Search option.
  • Log in using your Apple ID.
  • Enter the password for the same.
  • How to add media to iTunes library
  1. Add a folder to iTunes library

If you want to access your song files or synchronize them to your iPod, then you will have to transfer the songs to your iTunes library. You can transfer complete folders of songs to your iTunes library.

  • Click on iTunes.
  • In the drop-down list, choose to Add to Library option.
  • Now, navigate the folders and select the one you wish to add to your iTunes library.

Source url :-

Karen Minton is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, Karen has written technical blogs, manuals, white papers, and reviews for many websites such as

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