Tag Archives: IT

WHAT IS A VOLT AND HOW DOES IT RELATE TO VOLTAGE?

A single volt is defined as the difference in electric potential across a wire when an electric current of one ampere dissipates one watt of power. It is also equal to the potential difference between two parallel, infinite planes spaced … Continue reading

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AS400 TUTORIAL

AS400 TUTORIAL PUBLIC AS400 SERVER TO PRACTICE CODING The platform was first introduced as the AS/400 (Application System/400) on June 21, 1988 and later renamed to the eServer iSeries in 2000. As part of IBM’s Systems branding initiative in 2006, … Continue reading

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PC WILL NOT START… FREEZES IN POST… OR JUST BLACK SCREEN…

I had this issue with a Dell Optiplex GX620. It turns out its the capacitors that are bad. The caps are failing so the motherboard cannot regulate where power goes or should go. This results in pressing the power button … Continue reading

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VIRTUALIZATION: WHICH CHIPS SUPPORT IT… AMD AND INTEL

In computing, x86 virtualization is the facility that allows multiple operating systems to simultaneously share x86 processor resources in a safe and efficient manner, a facility generically known as hardware virtualization. In the late 1990s x86 virtualization was achieved by … Continue reading

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COPIER SAYS ADD PAPER WHEN IT HAS PAPER

If copier or printer says add paper when it has paper… then the following are some possible issues…. 1. their is torn paper stuck in the machine in the tray area 2. their is tray a loose sensor in the … Continue reading

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HACKING MFPS: KNOW HOW YOUR COPIER CAN BE HACKED SO YOU CAN SECURE IT.

This video is for demonstration purposes only… It is advisable for network admins to watch this talk and then secure their network and copier accordingly. Related External Links Hermitian versus the 7655 data | Native and Natural Born …

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