Likely answer —we’re being nerds and reading too much into it.
No—
—3 lbs of thrust isn’t going to be happening, speaking from experience with model planes.
—3lbs of the air inside is compressed and weighs more is even farther from possible.
Likely—
—It only has the battery, fan, whatever when it’s running, and they don’t count that when it’s uninflated for some reason. Like how cars have dry weight, curb weight, and gvrw.
—somewhere in the spec sheets, someone made a mistake, two people worked on things and rounded differently, some other clerical/communicative error.
They probably miss it cause they don’t use it anymore. Streaming music is too convenient. Only reason why I still have a collection or FLACs and MP3s is cause I’m a DJ. Most people just stream. Even audiophiles have several lossless streaming options these days.
exactly at one point I had a several terabyte raid 5 array that I had been collecting since napster through the LAN iTunes sharing thing through torrents but I don’t even know where those drives are, let alone a mobo/desktop that I can plug it into. at least they’re sata not pata/ide. I see videos freaking out about how weird ipod shuffles were and I’m like I loved my shuffle and click wheel and video one
but honestly as much as I lament my “losses” this new era with connected devices everywhere and an endless explosion of high quality new content is amazing. even if I chose to only listen to new music 24/7 I could never even scratch the surface of all the new stuff coming out these days in every language in every genre accessible for free to everyone with a phone. it seems silly to think about the days when Metallica sued napster over 20$ cds (although the south park episode was great) now artists are begging for people to hover 2 seconds over free tik tok clips of their songs
A surprising number of "file formats" these days are really just zip files with a standard for the filenames and folders contained within. There's likely a ton of wonderful secrets like these to be found in the collective dataspace of humanity.
It is literally a zip file. If I remember correctly you have to write some xml which describes the layout of the skin and then include any images you need, you then zip it and change the file extension to wsz. So really you could put anything in a skin.
Winamp uses a pattern called package management for its skins. Same as chrome extensions, etc etc. Most of the time we don’t call it that because the term is more reserved for package sets which provide a wider array of functionality. The iOS app store is a package management system.
The packages, much like boxes being handled by FedEx, contain standardized elements which allow that package management system to find and install the package. Much like how when you ship a box through FedEx the first thing they do is put standardized labels on that contain all the different barcodes that different parts of their process use to route the package.
Like with Chrome extensions, there are certain files that must be there (iirc something like a manifest.json file) and others which can be anything. If you need an image for a button, that image becomes part of the package. If you need a complex set of rules then maybe there’s a little sqlite file or csv file containing all the rules. Or font files, or whatever.
Thing is, the package format is defined by the “box” as opposed to by the “contents of the box”.
There’s only so many ways to turn a bunch of files into one - mainly, you stick them back to back. Easy.
Then, there’s an infinite ways to compress that file… You could come up with you own method, but what good is that? It’s better and smarter to use a format already supported by your users
So of course most bundles are the same archive type under the hood. Everything from backups to installers - you shouldn’t be inventing new formats without a damn good reason
Seriously though, it’s been some time be afaik any microsoft product file that ends in x, .docx, .xlsx, .pbix are all just archives and you can totally interact with them programmatically if you want. Really easy to corrupt them but hey, found it interesting years ago.
I take issue with “everything”, as most things are not. But it is a common trick when a developer wants to make a “new” file format that encapsulates a bunch of different files.
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