lattrommi

i go to https://www.timeanddate.com/astronomy/night/ which is not really an app and it can be a bit wonky at times but it works better than every mobile app i’ve seen.

the desktop version of stellarium is the only worthwhile open source program i know about.

i think qgis might have the ability to do everything you require, however the learning curve is somewhat steep.

it allows you to import data from various maps, including openstreetmap, NASA and many more.

i believe there are free/open source topographic layers that can be imported or ways to add specific data.

it can draw layers, lines and shapes on top of each other with varying translucency and colors.

it can show non-mercator map projections such as stereographic, othrographic or even more obscure ones like the waterman butterfly or some of the ones from the list at the bottom of this page: http://www.quadibloc.com/maps/mapint.htm

if you are doing this for a fantasy world map and not earth, it might add even more difficulty but i’ve read people on forums claim they could do it, using another program with qgis and on windows only. i don’t recall much else since the windows requirement was a block for me. it’s probably possible to create the shapefile from scratch.

it has the ability to customize aspects of maps and mapped datum in many more ways that i am incapable of properly explaining, describing, using or understanding. i also have cognitive/developmental disorders, so it might be easier for others, however for me, it’s a map creation program i get lost trying to use.

There isn’t anything you need to know. It’s the opposite actually. You can now forget about graphics drivers entirely if you want. Unless it’s like, a job or hobby or something.

They didn’t, just like every other mainstream browser does. It was pretty lame. It was in the change notes but I don’t know too many people that read those anymore. Their explanation of the system and the ease to turn it off placated me. I have the feature on and have had it on since the day it was released.

All the naysayers in these comments read like shills and if they aren’t, they really should read how the tracking in question works. https://support.mozilla.org/en-US/kb/privacy-preserving-attribution?as=u&utm_source=inproduct

While it was kinda lame for Mozilla to add it with it already opted-in the way they did, they were still completely open about how it works from the start with a link right next to the feature in settings (the same link pasted above) and it’s far less invasive than the other mainstream browsers.

It can be turned off too, easily. It requires unchecking a checkbox. No jumping through 10 different menus trying to figure out how to turn it off, like a certain other browser does with its monstrous tracking and data collection machine.

With ublock origin it’s also moot, since ublock origin blocks all the ads anyways.

Call me a fanboy if you want, I wont care. Firefox is still the superior browser in my opinion.