This Blog post comprises the Show Notes from a recent Hacker Public Radio Show I did, hpr2097 which I thought might interest my readers.
I was a latecomer to the world of personal computing having been at
school in the Late 60’s and early 70’s when we hadn’t even got
calculators, if you were lucky to be able to work out the intricacy of
it you may have had use of a slide rule. Even after calculators started
to be more widely used I had a lecturer at college while studying marine
engineering, that was so good with his slide rule and mental
calculation, he could, and would often work out equations far faster
than those of us using a calculator.
I first came across an IBM clone PC back at college in 1987
while studying a control systems course this was a Intel 286 PC which
the college ran CAD/CAM software on and we used it to learn how to
create engineering drawings electronically. This would be the last time I
used a computer until the early 1990’s when by then I had changed
career and become a Registered Nurse. I was working in a residential
nursing home and we had access to a Windows 3.xx PC which I would use to
create templates of the clinical paperwork we used for record keeping.
Around this time I met my then wife to be and she needed a PC for the
University Course she was on so we obtained a used Intel 386 PC from a
Friend and upgraded the Ram from 1Mb to 4Mb which cost nearly half the
price we paid for the PC £120, which in 1993 was a good chunk of cash.
It was a time when there was a world shortage of Ram and offices were
getting burgled just for the memory in the office PC’s.
While we had this PC in the house It didn’t much interest me at the
time, this was pre internet days for the average user, we weren’t on
line at work and the Word processing software was Dos based and I hated
using it, so would do the odd things I needed to at work during my
break.
Move forward 5 years and Windows 95 had taken over the world and
there was this wonderful new OS called Windows 98 starting to appear in
the shops. In September 1998 I went back to do a Nursing Degree in my
specialist area of practice and found that we were required to submit
all our course work in word processed format, no long hand written
assignments this time around. So I decided that I would invest in a new
home PC.
There were a couple of Big Box PC retailers in the UK at the time
that advertised heavily in the press and on TV and I chose to go to one
of these and bought a PC with the following specs:
Pentium 2 350 CPU, 128Mb Ram, 6Gig HDD, 56k modem and a DVD Rom. It
also came bundled with a Scanner, Inkjet printer and software including
MS Office for small Business. All for the grand total of £1400 which at
the time was about a month’s take home pay so I had to pay for it with
the flexible friend (my Credit Card for those of you too young to
remember the ad’s)
I also signed up for an AOL account to access the internet over the
56k modem, dog slow now but at the time was the only affordable way us
mere mortals could afford home internet access. I remember it could take
a minute or 2 to render my Bank’s web site when I started online
banking in 2001 and that was using compression software to reduce the
bandwidth.
I used that PC to write all my college work and with the help of a
couple of friends started to tinker with the PC, getting a 120 ZIP drive
for it, and later adding a CD RW drive for storing documents and Photos
that I’d scanned and later taken with my first digital Camera.
By 2002 the PC was starting to get a bit long in the tooth and I
decided it was time for an upgrade and I had a PC built for me by a
local shop with P4 2.5Ghz CPU 40Gig HDD and 512Mb Ram (later upgraded to
2Gig) and a CD RW drive again later upgraded to DVD RW drive. This PC
cost me half of what I paid for the P2 four years previously and was to
be the last PC I bought new, all the PC’s including laptops I’ve owned
since this PC have been second hand. Some given by family or friends,
some built from parts off Freecycle/Freegle, and lately PC’s I’ve bought
at a local computer auction in the north west of the UK.
The title of this podcast is “New Toys” and so to the juicy bit, my
Desktop for the last 6 years has been a Lenovo ThinkCentre 7373 Core 2
Duo PC with a 2.6Ghz CPU, 250Gig SSD, an upgrade from the 160Gig HDD it
came with and 12Gig Ram also upgraded from the 4Gig it came with and
requiring a bios flash to get the MB to support 16Gig. This rig has
served me well but lately I have found it starting to feel its age and
taking a long time to do things I now do regularly such as video and
photo editing, Audio editing and virtual PC’s in virtualBox. So I
decided it was time I looked around for an upgrade. As usual I was not
in the market for a new PC, I could afford one but I don’t like
splashing the cash unnecessarily. As luck would have it the monthly
Auction catalogue included a HP Compaq Elite 8300 i7 Micro Tower. I
checked out the specs and liked what I read. So Monday 1st of August I
took a trip to the auction and as luck would have it I became the proud
owner of said PC for the princely sum of £184.80, hammer price of £165
plus commission.
The full spec of the PC is: i7 3.4Ghz CPU (22nm architecture) 4 cores
and 8 threads, 8Gig Ram Supports 32Gig 500Gig HDD, DVD RW drive and a
card reader. Also came with a Win7 pro CoA but no installed OS.
So It took me 10 minutes to install Linux Mint 18 and another 30 to
complete the updates and install my software over and above the base
install. It boots in just over a minute which is only slightly slower
than the old PC with an SSD so I guess it will boot mega fast with an
SSD upgrade which is on the cards after I return from Holiday as may an
upgrade to the Ram, I’ve already used some Ram from the old PC to
increase to 12Gig but I need some matching 8Gig Ram to go to 16 or
higher.
Well that charts my PC hardware journey over the last 20 odd years
it’s amazing to think that one of the Raspberry Pi 3’s I own has more
processing power than most of the hardware I’ve had up to the Core 2 Duo
in 2010.
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