Most high volume printing (like shipping labels) is done with thermal printers where the heat turns chemicals on the paper black. These chemicals usually can withstand water but not alcohol so spraying with pure alcohol and wiping off usually will blank the paper entirely.

TWS is true wireless stereo, it refers to earbuds that can be addressed separately (Left/Right Channels), your ISOtunes recommendation would fit the bill.

There has been numerous attempts over the years by unknown actors to essentially crack TOR by controlling nodes. There have been a few theories about who, but it has been a sustained effort over a period of years that has at times controlled up to an entire quarter of the Tor network, leading many to believe state actors and/or law enforcement are behind these man-in-the-middle attacks.

While I love this list, it is more applicable to the turn of the century than a a decade ago. I was half expecting to see “ram no longer has to be installed in pairs” on the list.

ETA: Talking about EDO memory not dual channel

It would presumably be the same it was essentially just a connection to the ISP so it is the same kinds of attack vectors browsing the wider web (arguably less since you presumably could call from random numbers and/or change ip address easily). The only one big thing I could think or is that since plain old telephone lines (POTS) were often directly interconnected (party lines/multiple phones to one line), someone could more easily pickup/tap the line to eavesdrop compared to broadband. USB modems do exist I believe 56k is the fastest you can find (iirc there was some FCC regulation limiting to 53k to prevent telco issues going faster, I believe 56-64k was the technical limit), but if you have a 2G phone that supports Circuit Switch Data you can use that and try out the magic of WML cards (specially formated html pages to run on phones) making up a WML deck / WAP site (mobile version of the site). There is a list of WAP sites here that may still work http://pubquizhelp.com/mobile/bestwap.html

Actual Paper, images on page 10 On the top of Page 10 are example shots, ground truth is original image, sota means the captured feed, EM Eye is the feed with their post-processing (aka “Enhance”). The lengths on top are how long the cable you are snooping on is (ie a cell phone’s cable is only gonna be a few cm, a laptop is probably at the 15cm mark), and how far away you are (Those last pics at 300cm(3m) would be under 10ft). It is definitely impressive but this is up there with stealing passwords from keyboard clicks, you usually have somewhat of an advanced threat in mind to think someone might use this against you.

Sounds like the Internet Protocol I grew up with 😍