Stephen Hurley
Stephen Hurley answered question
Well, this is an often debated question. For most say the original traffic light was invented by Garrett Augustus Morgan (Black inventor, who also invented the 'Safety Hood') in 1920, Detroit, Michigan. He has been credited with inventing the first traffic light and all its attributes. However, in 1868 a traffic signal was used in … Read more
Stephen Hurley
Stephen Hurley answered
DHTML - Dynamic HTML. You could say it's just a mix of HTML and Javascript. However, by 'dynamic' we mean the page, once loaded, can be altered. To put it more precises, DHTML basically consists of built-in browser (4th gen) features which make the page dynamic once the page has fully loaded. A popular used … Read more
Stephen Hurley
Stephen Hurley answered question
Well the main way to tackle this head on is A) Sort out your dog first. Flea collar, spray, shampoo B) Buy yourself some flea spray, and spray bedding, carpets, curtains. (Spray then leave for a few hours, keep out of sprayed rooms as the spray is toxic if inhaled) C) Wash all your clothes … Read more
Stephen Hurley
Stephen Hurley answered question
On average printer uses 1.6W-8.6 W on standby and a fax machine uses 4.7W-11.6W. So: - A printer using 11.6W in standby for 24 hours a day uses 0.012Kw. For 24 hours thats 0.29KwH. Which is 97.44kwH a year. Let's say you get charged 0.13p per KwH by your energy supplier, that's a total of … Read more
Stephen Hurley
Stephen Hurley answered
You can develop a boil anywhere on your skin, they are mostly the result of a spot/scratch/cut which has become infected. So behind your ear is a possibility, rare, but it can happen. If the inflammation is external then it's most likely a boil, however if it's under the skin it sounds more like an … Read more
Stephen Hurley
Stephen Hurley answered question
It is common during pregnancy for women to suffer from sinus problems. Runny nose, blocked nose, sinus infections are all symptoms. However, because it is a symptom it doesn't mean you are pregant. Sinus problems occur from many other things, allergies being the main cause. If you're worried about being pregnant, get a test done. … Read more
Stephen Hurley
Stephen Hurley answered
For starters, it's not an easy task to move a plug socket. You have to make sure the wiring is long enough for starters and it's not fixed length. Secondly it requires knocking into the wall, meaning you have to be sure there are no pipes, wires behind it. I've done it once, and I … Read more