Manuel V Pangilinan (born July 14, 1946 in Manila, Philippines), also known as Manny Pangilinan and MVP, is a Filipino businessman. He is the Chairman of the Philippine Long Distance Telephone Company, from 1998 up to the present. Pangilinan spent his elementary and high school days at San Beda College. He graduated cum laude from the Ateneo de Manila University with a Bachelor of Arts degree in Economics. He received his MBA degree in 1968 from the Wharton School of the University of Pennsylvania.[2] He is also the owner of ABC/TV5network, Cignal Digital TV and Smart Communications. He was the former Chairman of the Board of Trustees of Ateneo de Manila University.

Lucio Tan (simplified Chinese: 陈永栽; traditional Chinese: 陳永栽; pinyin: Chén Yǒngzāi) (born July 17, 1934) is a prominent Chinese Filipino business magnate and is one of the most prominent business magnates in the Philippines. He, as of 2011, is currently the second richest businessman in the country, holding a networth of $2.3billion.[1]

Diosdado Banatao born May 23, 1946, Iguig, Cagayan, Philippines), popularly known by his nickname Dado, is a well-known Filipino serial entrepreneur and engineer working in high-tech industry. A three-time start-up veteran, he co-founded Mostron (PC Motherboards), Chips and Technologies (PC Chip Sets, eventually acquired by Intel), and S3 Graphics (originally 2D graphics chips, renamed to SonicBLUE). It isSilicon Valley folklore that he chose the company name S3 to mean "Start-up number 3".



The belief that Thomas Crapper invented the first patented flushing water closet is untrue (Kerr Daisy 63). The first patent for the flushing water closet was actually issued to Alexander Cummings in 1775. A watchmaker by trade, Cummings designed a toilet in which the water supply was brought low into the bowl, and some water remained after each flush. "The advantage of this water closet," he stated, "depends upon the shape of the bowl." The Cummings water closet was generally made of copper. It was a great improvement, but the seal at the bottom of the toilet leaked, continually emitting sewer gases into the home (Wright 107). No one was aware at that time, that sewer gases were highly explosive, as well as great bacteria carriers. Other inventors sought to change both of those problems. Joseph Bramah, a cabinetmaker who regularly "fitted-up" water closets, sought to improve Cummings original idea, and a patent was issued to him in 1778. Bramah discovered that by replacing Cumming's string valve closure with a crank-type mechanism, he would essentially get an air tight seal between the toilet and what ever offending odors may be lurking beneath it. There were some problems with this new toilet, however. The flushing action failed quite often, it was incredibly noisy, and the seal would dry up if the toilet was not used often enough. Although Bramah installed over 6,000 toilets by 1797, without a tight seal, the sewer gas problem remained (107).
By 1860, people around Europe were tired of the odor from the sewer gases escaping into their homes. Along came the inventor Henry Moule, with his patented Earth Closet. This wonderful commode dispensed dirt or ashes on to the offensive materials, rendering them odorless. The problem with Moule's invention was that the contents had to be emptied by hand. People bought the earth closet in great numbers though, because they could hardly stand the stench in their own homes from their previous toilet experiences (208).