So apparently, Warner Music owns the rights to the âHappy Birthdayâ song. Though some are challenging that in court. I never really thought of Happy Birthday as an actual song, but apparently it is. And in the same way you canât sing someone elseâs song in a public production, you canât do it with âHappy Birthdayâ either. That means that movies that include the Happy Birthday song have to pay royalties. Snopes confirms it.
An ultrasound technician is a very valuable job in the world of health care. Also called a diagnostic medical sonographer, an ultrasound tech uses special machines and equipment that operate on sound waves to determine or diagnose medical problems for patients.
Ultrasound technicians, also called diagnostic medical sonographers or sonographers, operate equipment that utilizes sound waves to create images of the body's internal structures.ost ultrasound technicians train through associate's degree programs, although bachelor's degree and certificate programs are also available. Employers often prefer to hire ultrasound technicians who hold professional certification, available in various specialty areas.