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technology – Dr. Ray Pastore's Instructional Technology Blog https://raypastore.com/wordpress Mon, 09 Sep 2024 18:06:26 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.15 166124113 2022 Computer and Mobile Device Security Recommendations for Home Users https://raypastore.com/wordpress/2022/07/2022-computer-and-mobile-device-security-recommendations-for-home-users/ https://raypastore.com/wordpress/2022/07/2022-computer-and-mobile-device-security-recommendations-for-home-users/#respond Fri, 01 Jul 2022 22:28:28 +0000 https://raypastore.com/wordpress/?p=3755 See the recommendations here:

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What are NFTs? A simple explanation of what they are and how you buy and sell them! https://raypastore.com/wordpress/2021/06/what-are-nfts-a-simple-explanation-of-what-they-are-and-how-you-buy-and-sell-them/ https://raypastore.com/wordpress/2021/06/what-are-nfts-a-simple-explanation-of-what-they-are-and-how-you-buy-and-sell-them/#respond Sun, 13 Jun 2021 10:54:10 +0000 https://raypastore.com/wordpress/?p=3624

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The Game Agency’s Training Arcade: Review and Walkthrough https://raypastore.com/wordpress/2021/06/the-game-agencys-training-arcade-review-and-walkthrough/ https://raypastore.com/wordpress/2021/06/the-game-agencys-training-arcade-review-and-walkthrough/#respond Sun, 13 Jun 2021 10:53:39 +0000 https://raypastore.com/wordpress/?p=3622

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Challenge: No Social Media for 24hrs! https://raypastore.com/wordpress/2021/06/challenge-no-social-media-for-24hrs/ https://raypastore.com/wordpress/2021/06/challenge-no-social-media-for-24hrs/#respond Sun, 13 Jun 2021 10:52:30 +0000 https://raypastore.com/wordpress/?p=3618

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What do you need to host your first esports tournament? https://raypastore.com/wordpress/2020/01/3358/ https://raypastore.com/wordpress/2020/01/3358/#respond Thu, 16 Jan 2020 21:12:09 +0000 https://raypastore.com/wordpress/?p=3358 As you know if you follow me, I am the advisor of the esports club at UNCW. Recently, I have been getting a lot of emails from schools, clubs, or organizations who would like to know how to set up their own esports tournament. The following video goes through the basics you would need, the minimum, when hosting a small tournament. I kept this simple so that it would be easy to follow and there are a lot of details left out (on purpose). The idea here is that you have a guide to work from to put together a plan to host your own tournament.

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Blue Light – 30 Day Challenge https://raypastore.com/wordpress/2020/01/blue-light-30-day-challenge/ https://raypastore.com/wordpress/2020/01/blue-light-30-day-challenge/#respond Tue, 14 Jan 2020 17:57:02 +0000 https://raypastore.com/wordpress/?p=3355 Update from Week 4 – I am impressed. Still blocking blue light. Very happy with the results.

See my final video here:

Update from Week 3: In addition to everything I noticed in week 2 my headaches are gone. I haven’t had to take headache medicine for 10 days, which is pretty unusual. If I go a full 2 weeks, that will be impressive and a record. Not sure if its just the season, my new diet, or the blue light. My guess is that I am sleeping better and straining less at the computer which is leading to better sleep and therefore less headaches. I will keep you posted at the end of my 3 days next week.

Update from Week 2: I am noticing something new – I can’t stay awake in bed to read. Usually I read from 30-60 minutes per night. For the last 1.5 weeks I have been falling asleep within 5-10 minutes. The first few nights I didn’t think anything of it but now its the same every night. This is cool but I really need to finish my latest book!

Original post:

I have been interested in blue light glasses for quite a while now and for Christmas this year got a pair (https://amzn.to/37twDgw)! Actually I got two pair! So naturally being curious I decided to try them out. I wanted to do a 30 day challenge to see if I noticed any difference in my sleep or headaches when wearing the glasses. You see, I have read that these glasses can do all sorts of wonders, which makes me think they are snake oil. But I am a migraine sufferer, so anything that could potentially help is worth trying out, especially if it’s risk free!

So I began my journey by researching blue light. What I found was that blue light, like most other things in life, is both good and bad. It’s great for us in the day, it gives up energy. But at night, it can mess up our sleep and sleep is very important for human health. So essentially being on a screen right before bed can affect our sleep (notice I said can, not does because the research is very undecided at this point).

So the first thing I did was test my blue light glasses. I bought a test kit from amazon to test them (https://amzn.to/2ugdlNy). This test kit showed they did block blue light. The problem was that I didn’t know how much blue light the test kit shows was being blocked. Additionally, I couldn’t find any research saying how much blue light needs to be blocked for you to notice a difference. This makes this all more tricky as I essentially need to self experiment. So self experiment I did…

Additionally, I also realized that I can block blue light on my devices without glasses. There are settings on your PC, Mac, Iphone, Android, etc that allow you to block blue light.

OK so lets talk some results. Keep in mind, I am only 1 week into this test but I have already learned a lot.

First a side note – I noticed in my research that when blue light is blocked that a screen should appear orange/red. This is what also happens when I turn off the blue light from my computer and phone. But my blue light glasses are clear. The company claims to have some “other technology” allowing it to be clear but when I see what the researchers from NASA are using, they are also using orange tinted glasses. This leads me to my results…

Wearing the glasses, I am noticing nothing. No difference. None whatsoever. But what is interesting is that as soon as I turn the blue light off of my computer or phone, like within minutes, my eyes feel less strained. I really notice this difference right away. I haven’t noticed it impacting my sleep or headaches but there is a difference. This makes me think my blue light glasses need to be the good orange ones (https://amzn.to/2QQlSiV) or they aren’t blocking enough blue light. So my initial opinion is that the clear glasses don’t block enough. I also think you do not need the glasses at all. Why not just turn the blue light off your computer and phone an hour before bedtime? They have settings to set a time so you won’t even need to do it more than once. Anyway, those are my initial results. I will post more over the next few weeks of my 30 days challenge. Here are some videos where I discuss all of this:

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How to stop laptop from overheating! https://raypastore.com/wordpress/2019/12/how-to-stop-laptop-from-over-heating/ https://raypastore.com/wordpress/2019/12/how-to-stop-laptop-from-over-heating/#respond Mon, 30 Dec 2019 17:45:04 +0000 https://raypastore.com/wordpress/?p=3347 I recently was on vacation, using a brand new alienware computer, and ran into a lot of overheating issues. This is not something I normally experience with my home computer, which is also an alienware, so I had to take steps to solve the issue and make sure the computer wasn’t broken and to lower the temps. High temps can mean a broken machine or it can just mean you need to make a few adjustments.

The main issue I was running into was that games, like Overwatch, were increasing the temps to 99 degrees celsius. That is way too high and can damage a machine. Ideally you don’t want temps above 85-90 when pushing the processor and temps below 65 when idle. To monitor the temps, I used a program call HWINFO, which was showing high temps after just a few minutes of gaming. Here are the steps I took to lower the temps on the machine:

1. Used a laptop board that was vented and angled.
2. Undervolted the machine using throttlestop.
3. Lowered the amount of turbo boost the machine can use.

I describe how I do each of these in the video. By the end of the process I was able to keep the machine below 80 degrees at all times. That means that my machine is not broken and just needed some adjustments to maintain a good temperature. Remember laptops cram a lot into a small space so high temps are not unusual when you push the processor. This was a new machine and hadn’t been tested. I find all of my machines usually need adjustment to find that sweet spot to maximize performance while keeping the machine below temps that will damage it!

Links to everything discussed in video:

Laptop cooling pad: https://amzn.to/35ax6CI
Throttlestop:https://www.techpowerup.com/download/techpowerup-throttlestop/
HWINFO: https://www.hwinfo.com/

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How much does sound quality matter when recording a video or podcast? https://raypastore.com/wordpress/2019/10/how-much-does-sound-quality-matter-when-recording-a-video-or-podcast/ https://raypastore.com/wordpress/2019/10/how-much-does-sound-quality-matter-when-recording-a-video-or-podcast/#respond Sat, 12 Oct 2019 12:22:33 +0000 https://raypastore.com/wordpress/?p=3306 Sound quality if very important when creating a video or podcast. Instead of telling you how important sound quality is, I decided to run an experiment showing you how different mics sound. The difference is telling, especially when you hear the difference between a nice mic and your standard mic on your laptop. When you hear the two one after another the difference is HUGE! Here is a link for the Blue Yeti Mic I use when recording my sound – https://amzn.to/2qPRlYm. Take a look for yourself in the following video:

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How do I make my videos? https://raypastore.com/wordpress/2019/09/how-do-i-make-my-videos/ https://raypastore.com/wordpress/2019/09/how-do-i-make-my-videos/#respond Tue, 24 Sep 2019 16:57:55 +0000 https://raypastore.com/wordpress/?p=3295 I have been asked this question so many times that I figured it was time for me to show you! So how do I make my tutorials? How do I add myself to a video when showing off a piece of software? Its easy and its complicated! I know that’s probably not the answer you are looking for. I think most people want me to say “I am using X software that does it all” but unfortunately it involves several pieces of software and hardware. In the following video I explain everything I am using:

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ratemyprofessor.com – the good, the bad, and the ugly https://raypastore.com/wordpress/2019/09/ratemyprofessor-com-the-good-the-bad-and-the-ugly/ https://raypastore.com/wordpress/2019/09/ratemyprofessor-com-the-good-the-bad-and-the-ugly/#respond Tue, 17 Sep 2019 23:52:36 +0000 https://raypastore.com/wordpress/?p=3290 This is a pretty funny video demonstrating the validity (or lack of) on rate my professor. I do use this site and enjoy reading it but there are a large % of reviews that are fake as you see when I create one in the video

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How to create a podcast https://raypastore.com/wordpress/2019/09/how-to-create-a-podcast/ https://raypastore.com/wordpress/2019/09/how-to-create-a-podcast/#respond Tue, 10 Sep 2019 20:20:10 +0000 https://raypastore.com/wordpress/?p=3285 See my latest video on how to create a podcast. This video is designed for the absolute beginner. I am in the process of creating some more advanced ones. In this video I cover the basic steps to create a podcast:

1. Find a topic!

2. Set a schedule

3. Hardware

4. Software

5. Publishing

6. Promoting your podcast

 

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Adobe Captivate Virtual Reality (VR) https://raypastore.com/wordpress/2019/08/adobe-captivate-virtual-reality-vr/ https://raypastore.com/wordpress/2019/08/adobe-captivate-virtual-reality-vr/#respond Sat, 24 Aug 2019 12:26:47 +0000 https://raypastore.com/wordpress/?p=3269 In this video I review and show you how to use Adobe Captivate’s VR feature. Here is a summary of my findings:

What it is – A very easy to use VR developing environment. You can use both videos and images. Create quizzes. Create hotspots. Have users go through a specific path.

Tech required – 360 Camera. You really need a 360 camera to use this. Fortunately they are inexpensive and adobe gives you a few images and videos to play around with to explore the feature. If you are looking for one, here is the one we use in my technology lab: https://amzn.to/2ZsDGpv

Developing – Really easy. Like super easy. I give Adobe a 5/5 for ease of use. Its not super complicated but that is welcome considering its a up and coming feature that will really get fleshed out over the next few years.

Testing –

Browser – works awesome! This is where the program shines. Doesn’t require a VR device and anyone can use it on a browser. I tested Chrome and Firefox and both worked perfectly. It was really amazing (tbh)

Mobile – This means you are using Google cardboard to view. I was not impressed. First I should mention I hate viewing VR on a phone. I think its just terrible. But if you don’t have other options then its worth trying. Ok, so it works to view but you can’t actually press any hotspots. So that was a big issue if you need to have a quiz or any interactivity. Just putting someone in a room and letting them look around worked fine.

VR Headset – I tested the latest Oculus Quest headset. So to access the program from a VR headset you need to use a VR browser. I used the default Oculus Browser as well as Firefox. Here was the issue – I could view the program and it worked when I viewed the browser as a flat screen. So in VR you can view a browser as a flat screen (like a monitor) or immerse yourself into it (what VR should be). Unfortunately it did not work when you immersed yourself in. You could look around but it didn’t recognize the hand units to press any hotspots. So quizzes and hotspots were a no no.

Overall – Honestly I love it. Yep it doesn’t work well with the VR headset but the fact that it works with the browser is huge. I think there is a lot of application for it. I do however hope they keep working on the product and get it to work with the hand controllers to it works with VR headsets better.

Here is my video demo:

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Streaming made easy https://raypastore.com/wordpress/2019/08/streaming-made-easy/ https://raypastore.com/wordpress/2019/08/streaming-made-easy/#respond Wed, 14 Aug 2019 13:38:51 +0000 https://raypastore.com/wordpress/?p=3256 One question I am consistently asked over and over again on my youtube channel is ‘How did you make this?’. The easy answer – I recorded a video of my screen and myself at the same time! The hard answer – I used specialized software to record my screen, a video camera to record myself, a microphone to record the sound, a green screen in the background, specialized lighting, and then video editing software to edit the video and finally publish it.

So as you can see, streaming and recording a video takes a lot of work. It involves specialized software and hardware. It takes a lot of time. But its fun. I love it. If it wasn’t a passion of mine I would not be doing it.

To learn about the software and how to get set up check out the following video which goes through the entire process:

Here are links to the hardware I recommend for streaming:

Logitech Webcam – https://amzn.to/2KLOXrK

Blue Yeti Mic – https://amzn.to/2Z8XaLS

lights – https://amzn.to/2H4pTeg

Green Screen – https://amzn.to/2Z3hQ7R

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Is Fortnite appropriate for kids? https://raypastore.com/wordpress/2019/08/is-fortnite-appropriate-for-kids/ https://raypastore.com/wordpress/2019/08/is-fortnite-appropriate-for-kids/#respond Wed, 14 Aug 2019 11:00:38 +0000 https://raypastore.com/wordpress/?p=3254 My son, 8 yrs old, is begging to play this game (fortnite). Apparently he is the only kid in his class that is not allowed to play it, which is ironic considering I am probably the only parent in the class that plays it! Having said that, he will finally be allowed this Oct when he turns 9. I believe he is finally ready. But no way is my 6 yr old allowed. He is not ready. He is not mature enough.

My biggest suggestion to parents – please monitor each game your child wants to play. It’s a good idea to buy a playpen before your baby’s moving around too much, so she can get used to it. Before you go ahead and buy a playpen, do not forget these playpens for babies reviews to help you make the right choice. Here is my 5 point plan for monitoring a specific game:

  1. Ask your child if its appropriate
  2. Google the game and check out some reviews
  3. Look at the game website and/or app store to read the description
  4. Check out the game rating
  5. Play the game yourself

Honestly, I can do all of this in 20-30 minutes. Yes it takes up my time but its well worth it. I have to block about 20% of games that my son asks to play. I enjoy games so I don’t mind learning about them. Plus I can talk to him about the game and see what it is about it that interests him. Check out the following video where I discuss Fortnite and how it is/is not appropriate for kids:

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Text to speech software https://raypastore.com/wordpress/2019/08/text-to-speech-software/ https://raypastore.com/wordpress/2019/08/text-to-speech-software/#respond Tue, 13 Aug 2019 19:19:07 +0000 https://raypastore.com/wordpress/?p=3252 This is a topic I have had a lot of interest in lately. Text to speech is not really a new technology (I used it in the 80s) but its gotten significantly better. Additionally, people want to use it for professional products (ie elearning). Narration is an expensive cost in an elearning product so a good voice could help to really save a lot of money. So is it good? Well, at this point its OK. There is some software out there that really isn’t terrible and some that hasn’t improved since 1985. Overall I am excited to keep trying it out and see if it gets better over the next few years. Here are a few videos I have created which go through some of the current software on the market today. You can be the judge and jury: Would you use it?

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2019 Security Recommendations https://raypastore.com/wordpress/2019/06/2019-security-recommendations/ https://raypastore.com/wordpress/2019/06/2019-security-recommendations/#respond Thu, 06 Jun 2019 12:25:18 +0000 https://raypastore.com/wordpress/?p=3218 My 2019 Annual Security recommendations. These are recommendations I think you should follow to help keep your data and privacy safe online.

Browser: Firefox – Its open source and is the backbone of tor for a reason. I much prefer firefox to any other browser. Chrome is a close second but I do not like that its not open source. I only use Firefox for email and sites where I login otherwise, I use the next site listed as most secure for all of my searching, research, googling, etc. https://www.mozilla.org/en-US/firefox/

Most secure browser: Tor. Tor is designed for those times when you don’t want anyone to see what you are doing. TOR blocks your ISP, the government, etc. from seeing what you are doing online. It keep everything you are searching very secure. Researchers, journalists, the government, and criminals all use tor when they want their tracks to be private. The bad thing about Tor is that its slow because its rerouting your data and some functions on various websites won’t work. https://www.torproject.org

Mobile Browser – Firefox and Firefox Focus are my preferred go to browsers. I mostly use firefox focus 99% of the time. Focus is really fast and simple. If you want more privacy, there are various tor browsers for the web https://support.mozilla.org/en-US/kb/focus

Security add on for your browser/Adblock – uBlock – works for firefox and chrome and keeps away ads and other nonsense. This helps many pages load faster too. It will also prevent youtube ads. This is my goto addon when I install a new browser. https://www.ublock.org/

VPN – Cyberghost and others like NordVPN. If you are using a program like Kodi to watch TV/Movies you better be using a VPN. I used to solely recommend cyberghost because they were the cheapest quality VPN but now many others have dropped prices and offers sales/discounts. Its so much about which company but rather that you have one. When you use a VPN you entire computer is hidden from your ISP vs tor which just hides the tor browser. A VPN is a must when using public wifi like at a hotel or starbucks. https://www.cyberghostvpn.com/en_US/

Email: Protonmail – Anonymous email. Doesn’t track you. Keep your data/emails private and safe. https://protonmail.com/

Malware/adware – Malwarebytes – its free and very powerful. I use this every few weeks to check my machine. I recommend using this whenever your computer is acting slow/funky. Please consider buying the full version to support them. https://www.malwarebytes.com/

Antivirus – Honestly, windows defender that comes on your machine is probably good enough. Its all I personally use. Now on my wife’s machine I use Avira – Its free! She tends to need extra security! https://www.avira.com/

Firewall – I don’t use a firewall anymore now that windows defender does the job for me. But if I were to need the extra protection, I would use Zonealarm. A firewall is designed to stop all traffic you don’t approve to and from the internet – https://www.zonealarm.com/software/free-firewall/

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Does the multimedia principle matter? How much? https://raypastore.com/wordpress/2018/07/does-the-multimedia-principle-matter-how-much/ https://raypastore.com/wordpress/2018/07/does-the-multimedia-principle-matter-how-much/#respond Tue, 17 Jul 2018 20:06:01 +0000 https://raypastore.com/wordpress/?p=3086

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Annual Security Recommendations https://raypastore.com/wordpress/2018/05/annual-security-recommendations/ https://raypastore.com/wordpress/2018/05/annual-security-recommendations/#respond Sun, 20 May 2018 16:14:03 +0000 https://raypastore.com/wordpress/?p=3075 I have described computer security a number of times in my blog. Now I am going to discuss some of the tools that I recommend this year for you to use. Here are my recommendations:

Browser: Firefox – Its open source and is the backbone of tor for a reason. I much prefer firefox to any other browser. Chrome is a close second but I do not like that its not open source. I only use Firefox for email and sites where I login otherwise, I use the next site listed as most secure for all of my searching, research, googling, etc. https://www.mozilla.org/en-US/firefox/
Most secure browser: Tor. Tor is designed for those times when you don’t want anyone to see what you are doing. TOR blocks your ISP, the government, etc. from seeing what you are doing online. https://www.torproject.org
Mobile Browser – Firefox and Firefox Focus are my preferred when I am connected to VPN, otherwise I use various versions of TOR for mobile which can be found in the app stores for android/ios. Firefox focus is the best but it may be too limiting for some so Firefox is the next best. Focus is really fast and simple. https://support.mozilla.org/en-US/kb/focus
Security add on for your browser – uBlock – works for firefox and chrome and keeps away ads and other nonsense. This helps many pages load faster too. It will also prevent youtube ads. https://www.ublock.org/
VPN – Cyberghost. There are tons of good vpns but I like that this company offers a true free version. If you are using a program like Kodi to watch TV/Movies you better be using a VPN. https://www.cyberghostvpn.com/en_US/
Malware/adware – Malwarebytes – its free and very powerful.  https://www.malwarebytes.com/
Antivirus – Avira – Its free! I also think Windows defender that comes free with windows is decent.  https://www.avira.com/
Firewall – Zonealarm – https://www.zonealarm.com/software/free-firewall/

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Virtual Reality https://raypastore.com/wordpress/2018/03/virtual-reality/ https://raypastore.com/wordpress/2018/03/virtual-reality/#respond Wed, 28 Mar 2018 13:39:28 +0000 https://raypastore.com/wordpress/?p=3068 I have been experimenting a lot with VR lately. Here is a quick video I made in one of the VR apps:

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The future of broadband https://raypastore.com/wordpress/2018/01/the-future-of-broadband/ https://raypastore.com/wordpress/2018/01/the-future-of-broadband/#respond Tue, 16 Jan 2018 12:06:04 +0000 https://raypastore.com/wordpress/?p=3055 Check out this article on various ISPs. I believe we will come up with even better and less expensive ways to ensure everyone has high speed wifi…whether that’s a good thing or not is another discussion.

https://cyber.harvard.edu/publications/2018/01/communityfiber

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