On The Chromebook: Security w/Updates

Device and account security are both critical components to anyone who uses technology. Starting last week, we will focus on this topic with tips that will cover how to keep your Chromebook secure and up-to-date as well as how to make sure your account and private information are safe.


Part 2: Chromebook Updates

Chromebook updates help protect your device from viruses and malware, and give you access to important updates and new features inside of the G Suite list of apps.

Automatic Updates

Your Chromebook is set to check for updates automatically and download them in the background. However, to install an update the Chromebook does require your help by rebooting the device.

  • Screen Shot 2017-05-23 at 5.59.21 PM.pngWhen an update is ready to install, the Chromebook will notify you by displaying a vertical arrow in the bottom-right corner of the screen near the clock display.
  • Click the arrow to access the ‘Restart to update’ prompt. This will close all windows, tabs, and applications you have running.

Check for updates yourself

  • Open Chromebook Settings
  • At the top of the Settings window, click on the ‘About Chrome OS’ link

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  • From the ‘About’ window, your Chromebook will display the current version installed.
  • Click the “Check for and apply updates” to manually start the update process.
  • When the download is complete, a restart of the device will complete the update process.

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A couple of weeks ago I was setting up for a professional development session and for some reason I was unable to get my Chromebook to mirror its screen on the classroom display. Well, it sort of did in that I could see and control my cursor, but with pitch black being my only background color. I tried what felt like everything on both the Chromebook and the presentation equipment with no luck. Then, just for fun I did a manual check for updates on the Chromebook and lo and behold there was one. And you know what happened next, right? Yeah, the update fixed the mirroring problem…go figure.

On The Chromebook: Security w/the Lock Screen

Device and account security are both critical components to anyone who uses technology. The next few weeks will center around this topic with tips that will cover how to keep your Chromebook secure and up-to-date as well as how to make sure your account and private information are also safe.


Part 1: The Lock Screen

The lock screen will secure access to your device and the data within any of your open applications without having to shut your device down.

Option #1: Keyboard shortcut:

  • Lock the screen at a moment’s notice
  • Unlock your screen by entering your GSuite password

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Option #2: Require password to wake from sleep:

  • Lock the screen automatically when you close the Chromebook lid
  • When lid is opened, you will be prompted to enter your GSuite password to continue
  • To setup, go to Settings -> People -> Check of the box (see image below)

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This security works best when you use a password that is strong (i.e. a mixture of capitals, numbers, and symbols) and that you do not share it with anyone else.

Embed YouTube w/o Related Videos

The YouTube coin:coin_thumbs_down_T

  • On one side you have a ginormous reservoir of digital media that many educators have gone to support and enhance their lessons.
  • On the other you have the those suggested/related videos that display at the end of the video, and some use the term “related” very loosely.

But, thanks to a recent posting on Google+ from Tony Vincent over at Learning in Hand, I learned that there is a way to disable the related videos from showing at the end when you go to embed a YouTube video:
YTembed_wo_relatedvids

  1. Scroll down beneath the YouTube video and click on the ‘Share’ button.
  2. Click on the ‘Embed’ option to reveal the embed code for the video.
  3. Click on the SHOW MORE link located just below the embed code box.
  4. The window will expand to show a preview of the video an additional customization options such as video size and player controls. The first checkbox is the one you want which is enabled by default: “Show suggested videos when the video finishes.” Uncheck this box to disable the suggested/related videos panels from being displayed at the end of the YouTube video.
  5. Copy-&-paste the revised embed code and add it to your project.

If you’d like to share a YouTube video without any of the distractions found on their site, then you should check out the site ViewPure.com

 

Ducksters (Gr. 2-8)

Ducksters – Safe research portal for students

Ducksters is a safe, educational research site designed with students in mind. The site is pretty basic without a lot of flash and fanfare so students can focus more on the content they are consuming. There are no ads on the site.

To get started:

  • Choose from one of the five content category buttons at the top of the site.
  • Choose a more specific topic from the available links in the center square of the site.
  • Use the Search box in the top-right corner if you have a specific topic in mind. Note that while the search results may look like a standard Google Search they are in fact a custom search that shows results only from Ducksters.com

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