If we are talking about software, then streams obviously have nothing at all to do with a serial device.
What? I've written software myself that uses serial port and parallel port data streams. How do you think an old school modem worked? it sent and received data streams through the serial port, and then software managed those streams to give you your very precious connection to the internet.
This is from wiki "A parallel link transmits several streams of data simultaneously along multiple channels (e.g., wires, printed circuit tracks, or optical fibers); whereas, a serial link transmits only a single stream of data."
https://en.wikipedia.org/wiki/...
Is there really such at thing as "anti-ebike" groups?
The groups setup by the automotive industry. Also probably those that want the escooter/ebikes off their city streets.
It has just been discovered that research causes cancer in rats.