Tag: electricity

My Computer Switches Off When Switching to UPS

Here’s a tip for those of you with an uninterruptible power supply (UPS) or thinking of getting one. Today, while I was working from home, there was a short dip in the power but long enough to trip the UPS and have it switch to its internal battery to power the connected equipment until the …

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Check a Power Supply Unit’s Efficiency

Here’s a tip for people looking to build a new computer or upgrade their existing one. Most things inside the computer will require power measured in “watts”. To put it simply, this measures the rate at which electricity moves through a circuit. One watt (1W) is equal to one joule of energy consumed in one …

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Current Cost EnviR Real-Time Home Electricity Monitor Unboxing

It’s a bit unusual to have back to back unboxings but I am not one to complain! Today, I unbox the Current Cost EnviR real-time home electricity monitor which I bought from SmartNow (fantastic customer service and highly recommended). I covered this device at a high level in a prior article. This device is designed to …

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Door to Door Sales in a Digital World

It might seem a bit odd that companies still employ the use of door to door salespeople  in an age where people can research and purchase a wide range of goods and services online without actually having to speak to anyone. However, if you do need to speak to someone you can do that online …

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How to Guide – Installing RAM

I’ve been meaning to get into some “how to guides” this year but found a great opportunity when upgrading the Windows Home Server last weekend. It’s my first one and while I covered everything that I thought was worth mentioning I am still working out the format for these videos. At any rate,  I cover some important …

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Nuclear Power: A Polarising Technology

Just a quick one for tonight. For decades there has been debate over the benefits and drawbacks of nuclear power including aspects such as emissions generated during power generation as well as control and containment when the core needs to be shutdown in an emergency. Personally, I didn’t know where I stood on the concept …

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Japan Quakes of March 2011

Most people would have seen or heard the news about the quakes in Japan over the last couple of days and my wife and I were certainly not expecting to be experiencing it first hand on the 35th floor of The Ritz-Carlton in Osaka. There is nothing like the sensation of a building swaying from …

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Disable Keyless Entry Before Going on Holiday

Most cars still utilise traditional turn key locks in rider to restrict access and usage but a growing number of vehicles employ the use of keyless entry mechanisms such as the Toyota Prius and certain Lexus and BMW vehicles amongst others. Such systems usually include push button locking and the ability to start the vehicle …

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Know the Difference Between Wall Chargers and USB Chargers

Another short, sharp tip for this evening. It seems these days that we have a constant merry-go-round of gadgets needing to be recharged be it mobile phones, tablet devices, portable music devices, wireless console controllers or even USB batteries. Sometimes, we just need to charge something quickly without knowing which option is necessarily best. USB …

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Reclaim Space – Remove an Unnecessary Windows Hibernation File

Yesterday, I wrote an article about a great little utility called WinDirStat and its ability to create a bitmap of what files and folders are consuming the most space on your drives. One thing I did discover was a huge 9GB hiberfil.sys file on my C: partition that was serving no real purpose as I …

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