The season of preparation for Easter closed with the Great or Black Week, also known as the Holy Week. The Thursday of Holy Week commemorated the institution of the Holy Supper. Since the Gospel of the day was John 13:1-15, the day was also known as the Day of Foot Washing.
Cathode ray tube, or CRT, screens like those that were once used for computer monitors and TV sets actually do emit low levels of UV radiation. However, these levels are significantly lower than that of the sun. The fluorescent light bulb above your head emit actually emits more UV light than a CRT monitor.
March 18, 2014 6:26:15 AM. I can't believe jamz4 said that. I am ashamed that I almost laughed. LCD/LED do not emit harmful rays. Older CRT monitors and older CRT based Televisions (the big bulky boxes) do emit harmful rays and will damage your eyes. Getting too hot in front of the monitor/TV is most likely a biological effect of getting swept up in gaming, and your adrenaline starts to pump.