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Types of Spy Cams

With growing security concerns and increasing crime rates, the need to protect homes and offices has increased manifold. Spy cams or hidden cameras help in keeping an eye on things when people are not around. These are also used in crowded places like stores to nab shoplifters.

There are many types of spy cameras available today. Some of these include wireless hidden cameras, wired hidden cameras, pinhole spy camera, bullet camera, pen cameras, night vision cameras, indoor cameras and outdoor cameras.

The wireless spy camera is small in size, light in weight and requires only low power to operate. It has a hidden transmitter and receiver. You can use more than one camera per location. It has a line of sight up to 300 feet (some cameras have a line of sight up to 1000 feet) and the signals it sends and receives can penetrate through walls and windows. These cameras due to their small size can be disguised as everyday objects like toys, lamps, smoke alarms, cell phone, wall clocks, books and more.

Wired spy cameras are cheaper than the wireless ones. They can be configured with ease. They can be set up in speakers, clocks, VCRs, smoke detectors or a cassette player. Pinhole cameras are used when a larger spy cam can't fit into the available space. They provide 3-5 hours of operation power. They can be placed in tissue boxes or any household item.

A bullet camera is a very sophisticated and compact device suitable for indoor and outdoor use. It is weather proof and consumes extremely low power. It also has CCD area image sensors to guarantee durability and long life.

A cover pen camera is most suitable for undercover operations. In a pen camera, a small camera is placed inside a pen. The transmission range is 180 feet and it produces good quality color images. You can place it in your shirt pocket, desk, purse or anywhere you like.

Night vision cameras help you to carry out surveillance activities in the night. They produce fantastic color images. These cameras have a special lens for day time viewing and Infra Red LEDs for night operations.

Spy cams have now become the most preferred tools for setting up a home or office security system.

Spy Cams provides detailed information on Digital Spy Cams, Hidden Spy Cams, Pinhole Spy Cameras, Spy Camera Software and more. Spy Cams is affiliated with Hidden Video Cameras.

posted by poitx @ 7:43 PM 0 comments

Acne

One of the most popular skin disorders, Acne, is the term used for plugged pores (blackheads and whiteheads), pimples and even deeper lumps like cysts or nodules.

Though the affect of the disease is seen mostly on the face, it may spread on your neck, chest, back, shoulders and even on the upper arms.

Acne begins when tiny hair follicles become plugged with oily secretions from the skins sebaceous glands that initially take the form of blackheads and whiteheads. While blackheads are small, flat spots with dark center, whiteheads are similar excepting for being colorless. When these whiteheads or blackheads get swelled up, they form cysts or nodules. These cysts and nodules are basically the firm swellings below the skin surface that get infected too at times, give birth to acne.

Acne starts from the age group of twelve to seventeen in its mild form. It takes the severe form in mid-teens, severe enough in 40% adolescents to see the physician. Though it occurs in both sexes, teenage boys are more prone to suffer from the severe cases of it. The adults too are unable to escape this skin disorder. 20% population belonging to this age group, especially women, suffer from mild to moderate forms in their thirties and beyond, and are somewhat susceptible to rosacea. It is due to hormonal changes associated with their menstrual cycle and acne caused by cosmetics.

In most of the cases acne gets cured on its own, but if it persists, it can result in to serious and permanent scarring.

Various factors that cause adult and teen acne include hormonal changes, diet, evolutionary biology, vitamin deficiencies and more. It may develop due to family history of the condition, stresses and use of contraceptives or corticosteroids. Poor hygiene, unbalanced diet and stress can be the promoting factors of acne but are not the real causes.

Stein Ove Stien is the manager of 1acne-treatment.com with Acne Blogs Guides and Acne Treatment Articles

posted by poitx @ 4:39 PM 0 comments