The reason that it is the #1 choice is that Tylenol is effective, inexpensive, does not require a prescription, and safer than the non-steroidal anti-inflammatory medications such as Aleve* (Naprosyn, naproxen sodium), Advil (Motrin, ibuprofen), and others.
A CLEC is a mini telephone company. CLEC stands for Competitive Local Exchange Carrier. The telecommunications act of 1996 had provisions in it designed to spark competition between local and long distance telephone carriers.
Currently over 400 competitive local exchange carriers (CLECs) are certified by the PUC to provide competitive local phone service in Texas. To find out which companies may be offering local phone service in your area, look in at the beginning of your traditional telephone company's telephone directory.