There was a very, very brief moment from about 2005 to 2011 or so where there was money to be made directly by artists on iTunes or the other music stores where the tracks were like 99 cents each.
But people stopped buying as soon as Spotify became popular, and now any artist that wants to release on Spotify without a label still doesn’t make much money.
Every security mechanism is also a potential denial of service vector.
He did sell the stock, like $23 billion worth. He entered the agreement to buy Twitter to show that he had another use for that cash, so that Tesla investors didn’t get spooked and sell off when they see the biggest shareholder selling (along with the downward price pressure that comes from selling a significant percentage of a company’s stock).
There was some speculation at the time that he entered the agreement with Twitter with no intention to close, just to cover his desire to cash out of Tesla at its high. Then the courts actually held him to that.
Yes. The iPhone to MMS connection has filesize limits that basically make sending video horribly compressed, and even still images are visibly limited in quality.
And then message reactions aren’t directly supported in MMS, so it becomes a clunky communications experience between iPhone and Android texting.
There’s also delivery confirmation, read receipts, and other indicators in an iMessage chat that aren’t supported in MMS.
The color of the bubble is a subtle UI indicator of what features are supported in the chat.
it’s using SMS so it can cost people money to send messages
This is basically the historical and cultural reason why the US uses SMS and MMS: basically every phone plan has unlimited SMS before smartphones became popular, so any smartphone OS needed to seamlessly support it for adoption. Apple successfully bridged that SMS interface into a proprietary messaging protocol and app even while maintaining backwards compatibility with SMS and MMS, but not the new standard that came out after the iPhone.
Is there a legitimate reason for it not being reverse-engineered yet?
The actual protocol isn’t a secret. It’s that the authentication of the device relies on a hardware key, and that key is fully locked down by Apple (as it also secures the user’s biometric logins, keyring, financial information in Apple Wallet, etc.).
This is a known problem with popular brands of security cameras sold in Vietnam, that the default configuration has an admin password of “admin” or “12345” accessible from the public Internet. They’re basically sold insecure, and rely on customers to consciously adopt a custom configuration to be secure.
Although, in order to be publicly accessible, one would imagine that they’ve had to configure their firewall to let outside signals to the devices themselves. Or maybe some kind of ddns setup.
Either way, it doesn’t have anything to do with the cloud, and the parent comment is basically right about that.