Feeling HOT HOT HOT !
Jul 27
Its too damn hot.For about the 20th day in a row, maximum temperatures here in never-ever-sunny Belgium have once again risen above 33 degrees centigrade. We are having a full blown Sahara style heat-wave. Just great ! For those of you who know me : I do not like the cold. I have complained in length to the celestial thermostat to crank up the juice this winter.Yet somehow I fear that the big weatherman in the sky has yanked up the heat and broke of the knob.
And heat is a funny thing , its makes people and machines go totally insane. I’ll give you a short list of how its impacting my life these days.
2- Speaking of CPU’s : One of the major things that are suffering these days is technology. With hard disk spinning ever faster, Power supply’s spewing out more heat, more clock cycles and all that , your computer can really become a small source of warmth. Seriously : When I pump up my 3.2 gig machine in my small office (not the big one) it will be able to warm up this large amount of air quite significantly. Not enough to heat it , but enough to be felt. So imagines computers, servers, switches and routers MOANING under the heat these days. My Mac Mini (acting as a server) is too kind in constantly blowing its fan these days and even my macbook starts to “MOO” its cooling apparatus at points where it never used to do it. In overall : the raise of the ambient temperature by a few degrees is hell for machines.
And Finally : The Brain-fry ! Above some certain temperature the mind starts to bubble. I’ve double checked this with fellow cyber-citizens and it does appear to be a common phenomenon. At some point resolving complex processes , or troubleshooting easy problems becomes nearly impossible. As the mind swims in its on sweat , one cannot make heads or tails of the task ahead. So among IT people this results in loss of concentration ,trouble shooting skills and chasing the cute girls around the office in an effective way. I don’t even like coffee when its THIS hot ! An article I read even states that driving in a warm car has the same results as driving under influence of alcohol (loss of concentration , being more easily irritated and so on) quite amazing isn’t it !
But for some it is even worse. Prompted by exotic temperatures they venture into worlds unknown and actually start doing tasks they have never ever preformed before in their life. As did my father in law who suddenly started OPERATING the barbecue last saturday (where as he former and foremost roll had been to complain about and afterwards consume the food) I knew when dear old willy started flipping sausages .. The heat had gotten to all of us !
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MAC OS X – Learning the OS X Ropes
May 11MAC OS X – Learning the OS X Ropes. Posted by Sebastian Prooth
A small lesson from a beginner MAC user on how to optimise your MAC OS X system!
A few days ago I told you about buying the iBook G4 and some of the problems with the airport extreme wireless system. Yesterday, I found myself reconfiguring the iBook as I felt like it was running way too slow!
found the program activity monitor (click picture on the left), for those of us still using PC's that would be the TaskManager, it showed all the different attributes of programmes taking up system resources such as CPU, System Memory, Disk Activity, Disk Usage, and Network Traffic. I was checking the programmes that were running and I discovered to my horror that the Dashboard widgets actually take up absolutely huge amounts of system memory and resources even if your dashboard is not being displayed at the time! If your dashboard looks like, this, this article applies to you.
I did some hunting around on Google and I came across several people who were talking about ways to optimise the speed of OS X Tiger. The obvious such as turning off animations and turning off the minimise “genie” effect, freeing up Hard Drive space, and the not so obvious such as removing the dashboard from active running and taking all the widgets out. Once I removed the widgets I freed up over 150 meg of system memory and instead of 100 meg free ram at idle the iBook now has 339 Meg free.
I continued to explore the settings of OS X and as new MAC user I was pleased when I found I could change the system colours such as the highlight colour, which is now a brilliant orange, and the menus to a lovely chromy grey. There are also settings that you can alter the “warmness” of the display so that colours appear more true, or to more suit your personal preference of how you like to see the colours. Just because it is an accessibility function doesn't mean you have to be disabled <!–[if !vml]–>
<!–[endif]–> to use it.
One last thing I want to talk a little about its the Spotlight feature (picture click picture on the right), spotlight allows you to search for things on the MAC from options and settings in the OS to actual files hanging around on the disk. It was really helpful yesterday to find PC only files and remove them as they are superfluous. The spotlight worked perfectly for this!
As a result of actually reading and exploring my new iBook I now understand more fully how it does and doesn't work and can use it more effectively as a tool for business which is its sole purpose in life.
