Collection of blue spools threads arranged in a grunge wooden box
Earth globe showing on white background clouds visible.Some components of this image are provided courtesy of NASA, and have been found at visibleearth.nasa.gov
man tuning a guitar with adjustments, wearing sweatshirt and jeans
Presenter or host in radio station hosting show for radio live in Studio
Earth globe with north America lights showing on black background.Some components of this image are provided courtesy of NASA, and have been found at visibleearth.nasa.gov
Woman sitting in front of a bookshelf using her telephone, working with a laptop in the internet from home, she is a telecommuter
Aerial photo of solar power plant. Many solar energy panels in countryside from above. Photovoltaic power station near Samovodene, Bulgaria, European union.
Attractive young fashion sexy man sitting on a rock near the sea water with shoes beside him
Stethoscope on the top of the money. Selective focus on stethoscope. It could describe high cost of medicine or bribe in medicine.
desperate man with neck pain in blue pullover reading book
businessman is dissatisfied with the response he heard while talking on mobile
Sunrise over the Ionian sea with fishing boat on Zakynthos island Greece
Modern hi-tech design is a illustration for web application or desktop background
Chimneys of a nuclear power plant with a pylon for renewable energy on blue sky background
Traditional Greek white church arch with cross and bells in village Oia of Cyclades Island Santorini Greece
Classical Greek architecture of the streets in the Cyclades Greece