The five most common image formats are: JPG, PNG, GIF, TIFF and BMP. Each has their advantages and knowing which format to use and when can be helpful.
For those of us who grew up in the age of CGI, green screen is just “a thing that computers do”. But how did effects like this work before the age of pixels? With the help of some suitably shiny graphics, here’s a quick summary by Tom Scott. If you enjoyed the video above,…
Photograph via Norfolk Record Office Seen here is the Norwich City Council’s first computer, being delivered to the City Treasurer’s Department in Bethel Street, Norwich in 1957. The City of Norwich, and its forward-thinking Treasurer, Mr A.J. Barnard, were pioneers in the application of computer technology to the work of UK local authorities and…
A young Steve Jobs (1955 – 2011) marvels at humankind’s ability to build tools as a way of amplifying our natural capabilities. Recounting a story he read as a child about the efficiency of locomotion amongst various species on Earth, a human on a bicycle ‘blew away the competition’. For Jobs, the computer is…
LONG EXPOSURE KEYBOARD ZOOM Photograph by LUKE STAFF Website | Flickr How cool is this! Photographer Luke Staff took a long exposure of his backlit keyboard while slowly zooming in and this was the result. Luke posted the image to reddit back in December of 2013. In the comments Luke explains how…
USB DRIVE 2004 vs 2014 Photograph by PNG1 on reddit What a difference 10 years make! In this great ‘then and now’ comparison, we see a USB flash drive from 2004 vs a USB flash drive from 2014. For the non-techies, the USB drive on the bottom is 64 mb while the…