Don't panic,delete CamStudios and scan your computer.
Adware
Right click the desktop, hold the cursor on the VIEW option an uncheck "show desktop icons" then to the samething again and re-check the "show desktop icons" option, as far as what causes it i dont know but this seems to work
Adware
Electric current through a filament (thin spiral) of tungsten causes it to heat up enough to glow brightly.
The desktop security from Best Buy is good, as it helps back up everything in case a hard drive is ever accidentally wiped clean or if a virus causes one to lose data.
eMule is a trojan. It causes havoc on my computer. I downloaded it once, and it caused havoc on my computer that took me 2 months to clean.
adware
Variances in temperature determine how brightly a fire burns. The hottest, brightest fires burn white or light-yellow. A bright-white fire burns around 2,600 degrees F, while the hottest fire, a dazzling white, burns around 2,700 degrees F.
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Incandescent means an object is producing light because of a high temperature. In an incandescent light bulb, the current flowing through the filament causes it to heat up to the point that it glows brightly.
No. In a parallel circuit, the resistance gets cut in half, so logically the bulbs would do the opposite and get brighter.
The desktop background on a PC will be blurred if it is at a much lower resolution than the screen is currently set to. This causes the image to be stretched and distorts it.