Five Reasons Desktop PCs Won’t Die
Tablets and smartphones seem to be taking over the computing world. Some pundits are predicting that in a few years you won’t be able buy a desktop PC. Are PCs inevitably going the way of buggy whips? Here's my take on why that's that's not going to happen any time soon...
The Desktop is Dead. Long Live the Desktop!
It’s true that mobile computing devices are gaining market share at the expense of deskbound PCs. But the number of PCs sold per year has remained remarkably stable. (See the bottom, dark blue bar in this IDC Research chart. There is steady demand for PCs, and it’s unlikely to go away. Here are five reasons why desktop PCs will not die:
Ergonomics: Tablets and smartphones literally cause pains in the neck when used for extended periods. They’re harder to use for typing than a desktop with an expansive keyboard. Their displays are smaller than those of typical desktop PCs. Fine cursor control is difficult or impossible on tablets and smartphones. When faced with a choice between mobility and comfort, mobility often wins. But when people don’t need mobility, they usually choose comfort over saving space.
Compute Power and Storage: Desktop PCs can accommodate faster, more powerful processors than mobile devices, and can control more peripherals simultaneously. They are almost infinitely expandable. If you need several terabytes of storage in a PC or Mac desktop, it's not a problem. Tablets and smartphones can’t even come close, in either raw power or storage capability.
Work habits: When you really need to buckle down and crank out work, a desktop PC helps you get into the groove. It stays in a specific space called a “workspace” at home or office; just going there and sitting down at your “workstation” helps put you in a productive frame of mind. Conversely, when it’s time for a break you can escape your immobile desktop PC easily. You needn’t take time to pack up it and its cables, and you don’t have to lug it around while you’re not using it.
One of the must-haves in my computing environment is dual-screen capability. Mobile devices are designed to be small and portable. So you're never going to replicate a dual 24-inch monitor setup on a smartphone or tablet. Once you've had the experience (and productivity boost) of working on dual screens, you'll find a single monitor setup (even with one large screen) very restrictive. I typically work with a web browser on one screen, and a word processor or spreadsheet on the other. Programmers benefit from having source code one monitor and the actual running program on the other.
Expandability/Repairability: If your desktop PC needs more RAM, you can open the case and pop it in. If you've outgrown your hard drive, you can swap in a larger one or just add a second one. Desktop computers use mostly commodity (off the shelf) parts, so if one component fails, you can find replacement parts and fix it yourself -- usually with just a screwdriver. Hard drives, RAM memory, video cards, power supplies, monitors, the CPU and even the motherboard can be replaced without too much hassle. You can even use a different brand if you like.
But mobile devices such as your iPhone, iPad, or Android tablet are sealed up tight. You can't repalce or upgrade the SSD hard drive in your iPad. If the screen cracks on your smartphone or tablet, you can't just buy a new one. If any component breaks or fails, you'll have to send it away for repairs, which may be more expensive than buying a new one.
Finally, consider external peripherals. Try connecting a scanner, or an external hard drive to your mobile device. What about a second monitor? Where are the USB ports? Heck, it's a hassle just to print something from a mobile phone or tablet.
Cost: Miniaturization is always more expensive. You will never see a tablet that costs as little as a PC of comparable capabilities. And as I mentioned before, getting a PC serviced is cheaper than comparable repair of a tablet, or even a smartphone.
I know I promised five reasons, but it's always good to exceed expectations right? So here's one more I thought of while putting together my thoughts on this topic.
Security: Have you noticed how many news reports of massive data losses involve laptops, portable hard drives, and other mobile devices? Public wi-fi is a security risk that most users don't even understand. And it’s much easier to lose a smartphone than a desktop PC. Many employers restrict the loading of data onto mobile devices, and constantly struggle with network-connected mobile security risks.
Desktop PCs still have an important role in both home and business environments, and I just can't see that changing for many years to come. For many, a good laptop is the ideal compromise between mobility and the advantages of a desktop PC. Of course, nothing prevents you from owning a desktop PC, a laptop, a tablet, and a smartphone -- except your budget.
Your thoughts on this topic are welcome. Post your comment or question below...
This article was posted by Bob Rankin on 10 Dec 2012
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Article information: AskBobRankin -- Five Reasons Desktop PCs Won’t Die (Posted: 10 Dec 2012)
Copyright © 2005 - Bob Rankin - All Rights Reserved