Dead pixel

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Flat-screen monitors are split up into millions of coloured pixels. A pixel is 'dead' if it is always stuck on one colour or does not show any colour (is black). Many monitors have an "acceptable" number of dead pixels.

Jargon Buster

Joint Photographic Experts Group. A common type of image file created by most digital cameras. Some image quality is lost with each save. Files have a .jpg extension on Microsoft Windows computers.

How To Apply For Membership of SeniorNet Hutt City On Line.

You can complete the form on the left side of the on line application page here.

This form is in two pages. Click the Continue button at the end of page 1 to continue on page two.

Complete all the sections marked with a red asterisk (they are mandatory) and the other questions as appropriate.

Then click the button at the end of the form to submit it. You will receive a confirming email.

If you prefer, you can call at our Learning Centre and complete an application in person. Our Learning Centre is at:


Gibson Sheat Building
1 Margaret Street, Lower Hutt 5010