Solid Edge with Synchronous Technology software is a groundbreaking release -- delivering a new modeling paradigm that combines the
speed and flexibility of explicit modeling with the control and predictability of parameterized design. Whether you are a casual or expert
user, Solid Edge with Synchronous Technology allows you to innovate faster than your competition.

To maintain a competitive edge you need to out-innovate your competition and deliver products
faster, such that you command market share and maximize your product's potential. Current 3D
design technology has been around for some time. Even with the fastest computers and trained
users, you feel like your current modeling technology is being stretched, stifling your ability to meet even greater demands on design throughput. Approximately every 10 years, a revolutionary change in CAD technology enables you to achieve decreasing design cycles. Now with synchronous technology, Solid Edge software delivers the next big breakthrough in 3D CAD design since the advent of parametric systems of the 1990s.

http://www.plm.automation.siemens.com/en_us/products/velocity/solidedge/se_synchTech/

Synchronous Technology doesn't require you to memorize the idiosyncrasies of complex CAD systems. It doesn't require you to be programmer. Synchronous Technology gives you direct control of your model with immediate feedback. Whether you're a designer, engineer, supplier or anyone else involved in the product development process, you will benefit from this breakthrough in speed and simplicity.
http://www.plm.automation.siemens.com/en_us/
campaigns/breakthrough/index.shtml