Zuckerberg: Facebook Started Out As A âHobbyâ And A âProject,â Not A Company. 0. How to Make It in America â 7 Tips To Help Your Startup Enter The U.S. Market. Mark Zuckerberg took the stage at Y Combinatorâs annual Startup School event this morning for a one-on-one conversation with Y Combinator co-founder Paul Graham.
1)A single light blinking - This most likely causes are a bulb that is loose in the socket, a defective bulb, or a deteriorated connection inside the wall switch. Try tightening the bulb connection (it might be too hot to touch if recently on, so wait a minute before checking).
The large cavity of the eye is filled with a jelly like substance called vitreous. When we are born it is attached to the back surface of the eye, the retina. As we age the vitreous shrinks. So at some point it has to separate from the retina. This can irritate the retina and cause flashing lights. It can also result in floating spots in our vision. This is because the vitreous surface that was against the retina is now floating in the center of the eye casting a shadow. Most of the time (99+%) this does not cause a problem.