It makes sense in some cases to have a cleaning fee at the end rather than building it in to the nightly cost.

A decent hotel will clean your room every day, an airbnb will not - they will just clean the place after you leave ready for the next guest. Thus the cleaning costs are the same wether you stay 1 night or 1 month.
If you're not getting daily cleanings it doesn't make sense to factor the cost into the nightly rate.

Sent through a physical cable you either receive the original data or not.
Once you are receiving the original data - either through clean transmission, or because error correction has fixed any transmission errors, it doesn't get any better.

At the relatively low bandwidth needed for audio data, there are many protocols and physical carriers capable of transmitting the data and ensuring a perfect copy is received even over low quality cabling.

Or just pass the whole machine on to that entity, and let them work out how to hack it... Assuming that such entities don't already have access to such machines.

But you don't use a federal agency where a significant proportion of the employees wouldn't agree with the intended use of the vulnerabilities.
It only took one edward snowden to leak exploits from the NSA, and the NSA as an agency targets foreign countries so most americans wouldn't have a problem with it. Once you had an agency using exploits to subvert the domestic vote you can guarantee that the majority of employees would be against it.

You'd get a voting machine to a friendly location - die hard domestic supporters, or a foreign power that aligns with your goals. And on the subject of foreign powers, it's almost certain that at least the russians and chinese already have access to these machines and have studied them, possibly other countries like iran and north korea too.

So the machines did give fraudulent counts and the claim was correct.

Patching the vulnerabilities in the future wouldn't change the fact that the system was vulnerable last time it was used, and someone else could have independently found and exploited the vulnerabilities at the time.
Likely if vulnerabilities were found they would be used to claim that they were exploited during previous elections, and calling the results into question.

A fork truck moves predictably and has weak points, so yes you probably could beat it. Equally it could easily kill you if it was able to spear you with its forks.
If you were able to get around the forks, or even in between them you could start ripping out the hydraulic lines.

A "contest" requires more than 1 human participant... When those laws were written they likely never considered someone fighting a robot.
Until recently any human fighting a "non human" would have meant fighting an animal, and there are separate animal cruelty laws to cover such scenarios. But there are no laws that forbid cruelty to machines.

A fight against a robot could be considered use of training equipment rather than a contest, although it might fall foul of other laws relating to dangerous equipment in the workplace etc.

Precisely this... In those videos he's fighting the robot as if it was a human opponent, trying to hit it in places like the head where a human would be vulnerable.
The robot looked to have some exposed wiring around the back of the head, in a real fight you'd go for the wiring or joints in order to incapacitate the robot, not repeatedly punch it in the face.

Also a robot designed to kill wouldn't be humanoid or try to fight with punches and kicks, it's more likely to come on wheels, tracks or rotors and be armed with guns or explosives. See the combat drones in Ukraine for example.

Virtually all business connections do allow just that. You could be reselling transit, offering services to downstream customers etc, even a cafe that offers wifi to its customers is effectively reselling the service.

Depends on the performance of the RAM...
RAM is much slower than the CPU itself or the cache, if you can read half as much data from RAM because it's compressed and the decompression is handled by dedicated hardware then potentially you get a speedup.

One of the key benefits of a RAID controller was having a battery backed write cache. Writes could complete instantly into the cache and then be written to the drives later. If the power failed data was held in the battery backed memory and written out when the power for the drives came back.

AM radios in cars only cover the small intersection of people who don't already have an emergency kit containing an AM radio, but do happen to be in a working vehicle during a disaster.
It's useless for anyone who's outside of a vehicle for whatever reason - eg vehicle is damaged, out of fuel, had to be abandoned, or was not available nearby when the disaster struck.

And what about people without a car?
Also if you've been forced to abandon your car due to the disaster, there goes your radio too since you can't easily remove it and wouldn't be able to operate it even if you could. A portable radio can be taken with you.

Depends on the nature of the disaster.
High winds can easily destroy solar panels.
Thick clouds will massively reduce the amount of power they can produce.
Thick smoke would be even worse.