As a boy we didn't have a telephone at home, you used those call boxes pressing button A if you got through and button B if you didn't to get your money back.
Then when phones in doors did reach the masses they were usually a shared line and you had to wait 3 months for that.
Skip forwards 50 years, driving my lorry in the North the phone rang and we talked to the boss in the South without taking our hands off the wheel.
A new series had just started on television called StarTrek, 'Beam me up Scotty!'. Life was catching up with fiction.
We can speak to and see people the other side of the world. We can send messages, documents, pictures to anyone anywhere provided only that they have Internet access.
Skip forwards another couple of decades and my Microsoft Phone just will not die. It is a mini computer, linked through the MSContinum hub and a keyboard and mouse and a suitable monitor it does everything a mini computer can do. I link it to MSOffice 365 and have everything I need without lugging around heavy laptops.
Only got an android phone because of WhatsApp. Don't like the Android, Google, Samsung, and those annoying Apps all trying to sell you something an Android phone or tablet is just like having a commercial break in your pocket all the time.
Yes my Microsft Lumia will run Google Maps if I insist.
Who in their right mind would rely on manufacturers security alone. My choice is Norton, yes there are plenty of free anti-virus programmes out there. At present on a campsite in Wales with free Wi-Fi. I have it covered with Norton VPN, the bad guys can't get thorugh.
I think my MS Lumia 950XL will die when I do.