Sexually transmitted diseases -- or STDs -- often are silent, meaning there are no symptoms. Women may not notice any symptoms until they have developed serious complications. Be on the lookout for: A drip or discharge from the penis, urethra, vagina, or anus; the color may be white, yellow, green, or gray.
An energy recovery ventilator (also abbreviated ERV) is a type of air-to-air heat exchanger that not only transfers sensible heat but also latent heat.Because both temperature and moisture are transferred, ERVs can be considered total enthalpic devices.he benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC equipment capacity.
MOV (.mov) is the AppleÂ® QuickTimeÂ® digital file format. It is capable of containing a variety of contents, as well as supporting Internet streaming video. M4V (.m4v) is an AppleÂ® file format used for AppleÂ® devices such as iPhoneÂ®, iPod TouchÂ®, and Apple TVÂ®. To convert MOV to M4V, a converter of some type is needed.When converting MOV to M4V, it is important to know something about the file formats.4V is a type of MPEG -4 file. MPEG-4 is based on the AppleÂ® QuickTimeÂ® file format and was developed by the Moving Pictures Experts Group (MPEG) and, after initial approval in October 1998, made an international standard in 2000.