My book, <em>21 Things to Do After You Get Your Amateur Radio License</em>, describes 21 things you can do to get started in amateur radio. They include:
It's also available as a paperback on Amazon.
Nokia couldn't get rid of Symbian because those devices accounted for the majority of its revenue. It had Series 30 and Series 40 too but those were on for low margin non-smart phones. Symbian actually let you write apps for it but it was a tedious process and Symbian C++ could never be made more modern without breaking everything currently written, so the learning curve was steep. Nokia would never allow that to happen for financial reasons. It started up Maemo intending it to be a successor to Symbian, but once it showed promise various levels of management jumped on board and drowned it in the same bureaucracy that was drowning Symbian at the time. It never recovered. Mobile networks were desperate to break the Apple/Google stranglehold on the mobile OS ecosystem.
There's an ebook on amazon written by David Wood that describe exactly what it was like to work for Nokia and why it disintegrated. https://www.amazon.co.uk/Smartphones-beyond-Lessons-remarkable-Symbian-ebook/dp/B00NAZTCTW/ref=sr_1_1?s=books&ie=UTF8&qid=1474822683&sr=1-1&keywords=david+wood+nokia+symbian
The Fast Track series of books by Micheal Burnette are excellent. I used them for Tech and General. He reads his own audiobooks too, and he DEFINITELY has a voice for radio.
Give it a try.
Edit: Added that loooong Amazon link.
Unfortunately, I have found that InTune training is hard to come by. When we implemented InTune (when I say, we I actually mean "I") I grabbed a book from Amazon about it, and then dove straight in. The book I purchased:
The book was sufficient to give me a start, and coupled with Microsoft Docs we were able to get fully up and running in InTune within a month. It's really not that hard until you start wanting to push out user certificates which requires an NDES server, but the documentation for setting up NDES with your CA is well documented, and I didn't run into any major hurdles, minus a tricky situation on how you name your NDES CA template meant for InTune. Tip: spaces don't matter when calling the name of a certificate template.
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Good luck! But I recommend just grabbing some spare phones you might have, setting them up through Apple DEP if you have it. If it's just Androids it's even easier as you really just install Company Portal, register the phone, and call it a day.
Feel free to reach out if you have any questions!
Check out Dobkin's, RF Engineering for Wireless Networks. It gives a nice overview of real radio systems at a level that is appropriate for a sophomore. It doesn't have problems for you to work like a textbook but it is a good survey to start looking at radios in modern wireless devices.
I told you this is not a secret. It's well known and has been raised many times and nobody wants to answer it. In fact I can tell you right now that at least until 2012 pilots were trained by this guide https://www.amazon.com/Electronic-Warfare-U-S-Department-Defense-ebook/dp/B00LBQ31W6 which suggests in case of jamming to launch an anti-jam missile, which by itself costs way more than the jammer.
I learnt ALOT from this book when I was first starting out in the world of TOR: http://www.amazon.co.uk/Tor-Dark-Art-Anonymity-Invisible-ebook/dp/B00XRZW8F0
Sign up for Audible, get the free trial, get that book for free and listen whilst you're doing other stuff. It's only about 3 hours long but is crammed full of useful tips and information.