His birthday is coming up, and I want to make him something tech related. What should I make?

I was looking to buy a router that accepts 4G SIM cards, but they are so expensive, and it's much cheaper to just use a mobile phone and turn on WiFi hotspot.

I do have some old regular routers at home. Then it occurred to me, could I connect the mobile phone, or SIM card, to an old router via USB or ethernet adaptor?

That way I am getting the best of both worlds?

Is this possible or is there something I haven't thought about?

I had bought an LG 21.5" UltraFine 22MD4KA 4K Monitor (LG 22md4ka) a while back and it was damaged in shipping. I kept it and figured that I'd fix it up. Now I'm struggling to find the pannel serial no# and cant find it anywhere. Help me, my fellow heroes, to complete my quest.

As it seems the LG support is absolutely useless im coming here for aid, you see I have a LG SN4 soundbar, I have a HDMI running from the output on my tower to the input on the soundbar then from the output in the soundbar to the input on a LG 24M47VQ-P the monitor works just fine but the soundbar doesn't even show up on my computer. It was working and then one day just stopped. Iv looked for drivers online and found nothing tried different monitor nothing the only thing left is to try a different tower and that completely defeats the purpose if anyone has any ideas It would be greatly appreciated

Hi fine people of the great web! I have 3 wired gaming headsets and a old Xbox 360 wireless network adapter. Is it possible to use whats inside the network adapter and put in one of the headsets to make them wireless?🤔🤨 If not, what would be the easiest way about it without spending money?

I have this thought. A software would force close all active processes when a physical switch is clicked. Is this possible?

So I recently bought the new CoD and it is cross platform so my friends on pc need to use discord to communicate with console ppl. There is no discord app or anything on ps4 so i need to use my phone to talk on discord. My issue is that there’s no way for me to hear discord audio and game audio at the same time through my headphones with my current setup.

My plan is to buy a 1 female 2 male aux splitter and plug that into my ps4 controller and my phone and then have headphones plugged into the female jack. I’m just not sure if everything can flow in all directions through a simple splitter because i need audio to run from my controller to my headphones, audio to run from my phone to my headphones, and my mic from my headphones to run at least into my phone (ideally though it would go into both my controller and my phone)

Let me know if there is an easy solution to this aside from just putting one earbud under my headphones because that is very uncomfortable. Thanks!

Hi

I post this here, hope this is correct...

So, I had an old Imac, 27 inch of 2010, and I want to take back his display and make it an external HDMI display.

I don't know if this exist...

Thank you

Not that I don't love my online retail and online retail prices, once in a while I either need something NOW, or I want to see a physical selection for one reason or another. Right now I am looking for some LEDs and I don't particularly want to wait a week.