I'm helping some friends setting up a bar/little restaurant. they have some tvs and are looking for an audio system.
The idea is that they can put on some music videos/sports and it shows up on all TVs and audio goes to their (to be bought) soundsystem.

all this has to be as cheap as possible, as we're in a low income country.
The environment is quite loud. so it needs some power.

So I think I just gonna buy a cheapish hifi-system with 4 passive speakers, connect it with their "smartest" tv (they are all off-brand) and run audio cables to the different areas and speakers.

how to synchronize the tvs I still have no idea, but it is not really a priority

So my questions

• What is something like this even called? with the keywords I tired i only find nothing or very expensive pro solutions.
• how would you resolve the video part? 3x 15m HDMI cables seem quite expensive, but might be the only solution. how do i split the signal?
• might it be better to buy active speakers and use a small mixer?

If you have experience in this I would be very happy for your advice/opinion.

Looking up the Boox Palma device right now, it seems to be very handy actually. The only point where I may not be able to use it for everyday use would be that it seems to struggle with playing Spotify music. But I wouldn't mind picking up one of those 4G dumbphone devices that Nokia puts out for that usecase.

So I'm in the market at the moment for a GPU upgrade. I haven't spent a dumb amount of money on something stupid in a while now and I'm thinking this Christmas season is the time. My only problem is, I've been really out of the loop since the Great Shortage. I've heard AMDs cards these days are actually more than complete jokes, and NVIDIA has been getting too big-headed and making some poor consumer choices. So a switch to AMD sounds like it might be viable for me.

At the moment, I've got an RTX 2070 8GB. I've read that lately, games have been utilizing VRAM like crazy so I want to bolster my numbers on that front. Was looking at 12GB cards since the 24GB ones are all ludicrously priced. At the moment, I'd say my budget is around 500/600 USD. Is AMD worth switching to at the moment? Or should I go for something like a 4060?

My girlfriend has started a small business and is looking into a blogging platform. What she has tried so far hasn't been great. She has decided to go the WordPress route and this is where I am involved.

Any suggestions for hosting providers? What features should I be considering or anything else I should be aware of when it comes to picking a provider?
Right now I am looking at Bluehost vs Hostinger. Bluehost just seem to be the most advertised. Hostinger seemed to offer more for the same cost.

Well, maybe they're not that odd, but I've not really been paying attention to what phone manufacturers are up to these days, so I need some help with what will work for me. I've previously had a huawei p10 lite (which I only sold after the news of them selling data to the Chinese government), Pixel 3a (i used that until it dying breath and then sold it for parts), and now I have a RealMe 8 5g, but I'm having charging issues with it. I might look at getting it fixed, but depending on the cost I might sell it on and buy something else.

MUST HAVES:

• Headphone jack. I'll die on this hill and I will get a phone with a headphone jack as long as they are available to me.
• good battery. It's the main reason I went for the RealMe 8, the battery has just been fantastic so far.
• No bloatware. I'm ruling out Samsung, and anything similar that is full of extra junk I can't get rid of. As close to pure android as possible is best.

IDEAL

• good for games. the heaviest duty game I play on my phone is TFT, and then I move around between various puzzle and idle games for when I'm travelling or on my lunch break, but I don't need it to be super powerful.
• wireless charging. Nearly put this as a must have, but I could definitely live without it.
• Not chinese made/owned. Also nearly put this as must have, but I don't want to limit myself massively.
• under £250 I very rarely spend even that much on a phone, but I'm open to treating myself a bit.

I don't care about the camera really. I'm a photography hobbyist and so if I want to take good photos for memories I'll just take a camera with me. If it's good then thats a bonus but its near the bottom of my list of things I think about.

What would there be out there for me? I've always liked the look of Sony phones but they're typically a lot of money, how do they fit in with my requirements? I've also been looking into the Fairphone but it really is out of my budget, and i don't know how it runs.

Thanks in advance for any help :)

I recently visited my sister who has a big screen TV that shows very smooth movement including on Star Trek, the original series. Not that I don't have smooth movement on my home TV set, but hers was ridiculous. It almost looks like raw footage before it was refined down. It was like there were frames between the frames, if that makes any sense.

What am I seeing here?

Hi all,

I’m looking for advice re making a full snapshot/backup of a running Linux system (Debian).

In an ideal world, should an issue occur, I would like to be able to load a live USB with the backup, boot and write from that.

Timeshift seems to be an option but I’m wondering how the above would work in my case. A few questions.

1. My disk is fully encrypted with LUKS. Would this pose a problem?
2. I would like to write my backups to a veracrypt container. Would this pose any issue? I’m not sure how I would boot from a live USB in this case I could not decrypt the USB.

Essentially I’d like a step-by-step guide to backing up my full system (including all files in home) in such a way that I can easily roll back should the worst happen. Do any of you know of such a guide or can perhaps offer some help?

Hi. I work from my tiny studio and I only have one table for eating and for the computer.

Might be a very silly question but: I'm usually too lazy to put the external keyboard away when I'm having lunch and so the keys eventually get sticky with oil from the food and whatnot. Is there some way to clean them? Is there a type of keyboard that would be easier to clean?

The spacebar and the ctrl / shift keys in particular are the ones to get sticky first.

I understand that one solution would be to just put it away while eating -- and maybe that's the best solution? But maybe there are alternatives?

Thanks in advance.

Edit: Thank you again to everyone for taking the time helping me with my silly problem. Especially to the ones who tried their best not to be judgmental. :)

Youtube has become rather broken of late. The nagware popup complaining about my ad blocker can no longer be removed. I don't want ads and I certainly aren't going to pay. So far, I download the videos via Jdownloader. Is there a less bothersome way? How do you go about it?

I am interested in how people are using ChatGPT, especially in a professional context. Any tips, tricks or pointers?

I would appreciate if the discussion didn't revolve around the technology's negative aspects or future perspectives.

All major operating systems have their own file-sharing protocols (AirDrop, Nearby Share, etc.) which are incompatible with each other. There do exist apps for "cross-platform file sharing", however, they require installation on both the sender and the receiver devices, which makes it a bad solution for quickly sending files to other people.

I was thinking about making a file sharing solution that acts as a bridge between those different protocols and only requires action from one of the parties. However, there's a huge issue with AirDrop - it uses a custom networking protocol called AWDL. There are open implementations like OWL, but they still require low-level wifi access, so it can't be run on Android without kernel modifications.

This means that the only way this can be implemented is by using a physical device, eg. a Raspberry Pi Zero W or a similar microcomputer that runs a custom firmware. An obvious problem is that it requires a lot of effort - you need to buy a Raspberry, flash it with the firmware and carry it around with you, just to be able to send or receive files to other devices without using third-party websites.

So I'm personally not sure if that's worth making. But maybe you'll still be interested? Is this a big enough problem for you to want to use a hardware solution?

Hi all,

Has been a while :)

I'm having an issue with upgrading an SSD on a Lenovo x270 and thought I'd reach out for some advice.

I'm installing a SATA SSD (Crucial BX500) but the original caddy in the laptop is for a NVME M.2 PCIe SSD. The only part I can use of the original caddy is the plastic shielding that can fit around the new drive.

The issue is, now I have no shielding. The new drive will fit in the 2.5 inch slot the old drive was in but it rests on top of only two small pieces of foam glued to the board. Do you think this is an issue? Should I shield it somehow? Perhaps EMI tape? If so, should I shield both the top and bottom of the drive? There's no caddy I can find for this use case in Europe.

Any help would be appreciated.

p.s I am following this article: https://techblog.paalijarvi.fi/2020/01/02/32gb-ram-for-thinkpad-x270-and-other-pimp-ups/

As you can see, in their case, some metal foil (an EMC cover?) came with the eBay cable they bought to support the SATA connection. I'm wondering if that's nesscary.