Search results
Results From The WOW.Com Content Network
Teachers can enjoy these special savings from brands like Apple, Adidas and Michael's as well as several food services and retail stores. 23 Teacher Discounts Every Educator Needs to Know About ...
Apple: The maker of iPhones and iPads offers special pricing on Apple products all year long to current and newly accepted college students, as well as their parents. The deal also includes staff ...
Insomnia is giving teachers a free six-pack of cookies with an in-store purchase of $5 until 3 a.m. May 7. Limit of one six-pack per teacher. ... Teacher Appreciation Week Deals, Discounts and ...
Flicker-free is a term given to video displays, primarily cathode-ray tubes, operating at a high refresh rate to reduce or eliminate the perception of screen flicker.For televisions, this involves operating at a 100 Hz or 120 Hz hertz field rate to eliminate flicker, compared to standard televisions that operate at 50 Hz (PAL, SÉCAM systems) or 60 Hz (), most simply done by displaying each ...
The flicker of a CRT monitor can cause various symptoms in those sensitive to it such as eye strain, headaches [9] in migraine sufferers, and seizures in epileptics. [10]As the flicker is most clearly seen at the edge of our vision there is no obvious risk in using a CRT, but prolonged use can cause a sort of retinal shock where the flickering is seen even when looking away from the monitor.
It's possible that some programs have been set to start automatically when you turn your computer on. These programs may cause your computer to slow down. Not all of these startup programs are essential for your computer to run properly. To find out more info on what programs are required, contact your computer manufacturer.
Apple's manufacture history of CRT displays began in 1980, starting with the Monitor /// that was introduced alongside and matched the Apple III business computer. It was a 12″ monochrome (green) screen that could display 80×24 text characters and any type of graphics, however it suffered from a very slow phosphor refresh that resulted in a "ghosting" video effect.
In honor of National Teacher Day and Teacher Appreciation Week, here are some deals for teachers and for those who want to show our educators a little love. 19 Teacher Appreciation Week freebies ...