Archive for July 8th, 2012

Cringely and Pogson, On The Evolution of the Personal Computer

For those that insist that a PC is something that runs M$’s stuff, I will use “personal computer” throughout this post to mean some small computer that a person can own and use at home, at work, on the way to work etc. The world is awash with them. Some of them are somewhat specialized like the ones built into refrigerators but many are quite general-purpose, allowing people to find, create, modify and display information of any kind that can have a digital representation.

I have been using computers for decades and have seen them shrink from mega-dollar room-filling beasts (IBM 360) to gadgets the size of a man’s thumb. I have seen them speed up from millisecond clock-speeds to several gigaHertz. I have seen computers made from discrete components (IBM 1620), computers made from motherboards choked with integrated circuits to computers where everything is on one chip except the connectors.

Over the years, computers have gone from expensive engines only affordable by big business and universities to sub-$100 units that billions of people can afford. The tendency has definitely been towards smaller, cheaper and more mobile computers. That breaks the Wintel model of expensive boxes bundling expensive CPUs from Intel and expensive software-licences from M$, Wintel. No longer are personal computers the product of a few OEMs that Wintel puts on a leash to ship only M$’s OS. China has hundreds of OEMs large and small shipping small cheap computers running GNU/Linux and Android/Linux.

The price/performance of the new small cheap computers is definitely superior to Wintel for consumers, businesses and OEMs. Instead of sending half the price to M$ and Intel, OEMs love keeping the price to themselves. That changes everything and greatly reduced the power of Wintel. In fact, Wintel is clinging to a few niches as the life of Wintel depends on them: desktops in business and retail shelves in North America and Europe. The rest of the world has more choice.

As Cringely observes,

“What’s keeping us using desktops and even notebook, then, are corporate buying policies, hardware replacement cycles, and inertia.

How long before the PC as we knew it is dead? About five years I reckon, or 1.5 PC hardware replacement cycles.

Nearly all of us are on our next-to-last PC.”

Many small cheap computers can accept connections to a large monitor, keyboard mouse, and powerful servers able to do most tasks people need doing. It’s just a matter of time before the Wintel personal computer declines to a tiny niche. It’s just a matter of time before the Wintel monopoly is a memory.

see I, Cringely » Blog Archive Life after the personal computer.

- Robert Pogson



Archives by Month

My Mission

My observations and opinions about IT are based on 40 years of use in science and technology and lately, in education. I like IT that is fast, cost-effective and reliable. I do not care whether my solution is the same as yours. I like to think for myself.

My first use of GNU/Linux in 2001 was so remarkably better than what I had been using, I feel it is important work to share GNU/Linux with the world. I have been blessed by working in schools where students and school systems have benefited by good, modular software easily installed in most systems.

I have shown GNU/Linux to thousands of students and hundreds of teachers over the years and will continue in some way doing that until I die in spite of the opposition.

Posts

    Writing

    3425 articles
    30486 comments

      Comments

      platforms
      linux 17400
      windows 12725
      macos 206
      sun 3
      wp 2

      browsers
      firefox 23831 
      safari 11827 
      chrome 11679 
      ie 4610 
      iceweasel 4230 
      opera 1641 
      konqueror 198 
      netnewswire 14 
      epiphany 2 
      flock 0 
      bonecho 0 
      lynx 0 

Bad Behavior has blocked 2866 access attempts in the last 7 days.