Complex sentence: However, with the advancement of technology and the shift to broadband technology, WebEx began to emerge as a potent competitor with clients such as Hoover's Online, Oracle and Tibco Software and went on to receive its first funding of $25 million in December 1999.
Split into simpler sentences: However, with the advancement of technology and the shift to broadband technology, it began to emerge as a potent competitor with clients such as Hoover's Online, Oracle and Tibco Software. WebEx went on to receive its first funding of $25 million in December 1999.