The text book industry inflated the cost of everything by making things huge, with mostly meaningless full color pictures everywhere. Go back 100 years and compare the size of a math book to present day. Math hasn’t changed a whole lot but the size and weight of the books certainly has.
I’m not sure about those… But I do know what they don’t have to pay extra for is DisplayPort which is far superior to Hdmi.
Thank you for the call out to Service Merchandise. As a kid, that store was awesome.
Ping is the command you’re looking for. It will tell you the round trip time it takes for a packet to reach it’s destination. Anything on a wired network should be 1ms and less.
Got a link for that?