cross-posted from: https://sopuli.xyz/post/12671116
Intel’s new Thunderbolt Share provides file and screen sharing without hurting network performance
step back in time ladies and germs, to a moment when local area networks don’e exist, where wifi has yet to be fathomed, and be amazed at the brand new technology of, wait, let me get this right, tethering your laptop to your desktop with a direct cable?
magic and wonders ladies and gentlemen, miracles in our time. hahahahahahahaha.
This new thunderbolt feature hilariously does what I once did with RS-232.
With just a smidge better throughout!
Why doesn’t this already work the way I would expect? You can plug your smartphone into your PC and access its entire filesystem, and they’re basically both computers. Why can’t this work the same way between PCs? Or why can’t I access my PC’s files from my phone?
Theoretically it should be possible. You can at least install MTP on Linux PCs and I bet there’s something for Windows as well. So I think at that point it’s up to the smartphone to have client support.
Meh, but I’m too lazy to test this.
Early smartphones had to unmount the sdcard so you can access it from PC, which is why mtp was invented. That’s why.
I mean, it is a dream. Make a simple thing so fucking complex that no one can replicate it, make it branded so that normies would want only it, and make it some many dollar seller component.
To all proponents of “tech should be available to people not understanding it”, how’s your day going?
So… basically, RDP through thunderbolt? Or did I skim too fast?
Freaking finally. How wasn’t this a thing before? By this point I’d expect a wireless version lol. But looks amazing and can’t wait to get it
Yeah, this sounds amazing. It also sounds like it’s being limited, unfortunately, and will require additional license fees from the OEM on top of the Thunderbolt 4 ports. Hopefully, that’s just for the launch and it opens up soon.
Apple has had “target disk mode” for a long time where you boot one computer into a special mode but that’s basically just for transferring files and not anything like as advanced. I know iPads (and I assume Android tablets) can be a second screen over wireless using third party software but it’s not uncompressed video with disk access last I checked.
Yeah, I’ve used third party software to get tablets as wireless monitors, but it has mostly sucked. Hopefully it’ll be opened soon. Tho if they started with it closed, that’s how it’ll remain. Apple has the target disk mode, but doesn’t the laptop need to be shut down for it to work? Besides, APFS or whatever they use is useless when compared to literally anything else
Apple has the target disk mode, but doesn’t the laptop need to be shut down for it to work?
Modern Macs can’t do Target Disk Mode. If you had the right cables (thunderbolt or firewire) it was really fast, just as quick as a high end internal PCIe SSD.
And yes, you did need to reboot - because the other computer had full arbitrary read/write access to the raw sectors on the drive with no safety checks or security. If you did that while the computer was running normally, you’d corrupt the data on the disk as soon as they both tried to do a write operation at the same time — and also TDM needed to be used with caution - the other computer could easily install a rootkit or steal all your saved passwords.
It’s been replaced with “Mac Sharing Mode” which operates while the Mac is running normally, does have all the necessary algorithms in place to avoid corrupting the disk, full security to authenticate each read/write operation and block attempts to mess with system files, and therefore is orders of magnitude slower than TDM.
Target disk mode is performed during boot and was first introduced in 1991.
