A DVD player will fail before your average PC in my experience (I've got a PC still going after 15 years, I've had two DVD players fail in three or four). So that you have to fix or reinstall something is irrelevant and untrue anyway.
The choice of desktop PCs over laptops, tablets and phones is a bit like comparing a hifi separates system to an ipod speaker dock. The smaller/cheaper solutions technically fit peoples needs, but don't offer the same level of user experience. It's surprising how many people choose to buy the not so good option, even if it doesn't really save them money.

A DVD player will fail before your average PC in my experience (I've got a PC still going after 15 years, I've had two DVD players fail in three or four). So that you have to fix or reinstall something is irrelevant and untrue anyway.
Sure a couple were warranty replacements, but the fact that I still had to buy 4 drives at £130 a pop was a bit shocking. Then in the DVD era, I think I went through just 2 drives over the next 10 years. Then I went blu-ray 
It depends what you regard as an item failing. I had a DVD player that worked perfectly for 10 years without any hardware failures. I've had a PC have hardware failures after just 4 years (however the failure was the RAM so I replaced it and it worked fine from then on). The user serviceability of a PC means that it's easy to keep going, but I think given the complexity of a desktop PC, you're more likely to get some sort of hardware failure sooner than with a DVD player.
)I've had 2 soon 3 hardware failures since I got into Pcs sometime way back around 1998-1999
in my experience Pcs rarely suffer a hardware failure and when they do it costs peanuts to fix

Hardly, SSD's have a throughput of around 5Gbit/s and latency of 150 microseconds. Even decent LAN's aren't that fast.
The Gadget Show has run it's course in my opinion.
I remember a show (think it was on Sky) called 'Chips With Everything' which was a dedicated PC show. It was hosted by Kate Russell who now does the 'Webscape' segment on BBC's Click. It was a great show and I loved it but Sky cancelled it some 10 or so years ago. Their reason seemed to be not enough viewers, which implied the PC was on the way out.
Hmm I wonder if they use a PC to edit the videos of this show

Hmm I wonder if they use a PC to edit the videos of this show

Also servers... I doubt they store their recordings on a laptop or a tablet device.
Yes Tablets are great, however comparing a Tablet with a Laptop or a Desktop is like comparing a Toaster to a Kettle and a Cooker. They do different things!

Although a tablet and computer do the same thing technically whereas a toaster and kettle etc do different things![]()

I'd like to see a tablet store 4TB worth of data and act as a NAS storage device, whilst doing film editing at the same time.![]()
