Weighing pros & cons, ETABS will win. 1  It is more updated with latest version of ETABS of 2015. Hence revisions in codal provisions and developments are incorporated every version. Staad on the other hand has its latest version in 2008,I guess.  With that said, minor improvements are made every version. CSI, the company of ETABS is in close association & touch with NICEE, IIT Roorkee and other IITs. Hence field and lab observations are incorporated in ETABS. Design processor of ETABS is improved in every way possible, like in beams.
1. DVI is digital while VGA is analog. 2. VGA is for CRT monitors while DVI is best for LCD monitors. 3. Using VGA for LCD monitors leads to multiple conversions that might slightly alter the final image. 4. DVI is newer and would soon make VGA obsolete.5.. DVI is digital while VGA is analog. 2. VGA is for CRT monitors while DVI is best for LCD monitors. 3. Using VGA for LCD monitors leads to multiple conversions that might slightly alter the final image. 4. DVI is newer and would soon make VGA obsolete.
Our Helproom Editor explains the differences between various DVI connectors and ports. Here's how to tell DVI-I, DVI-D and DVI-A cables apart.VI-I cables can carry either digital or analogue signals, but DVI-D cables carry only digital information. DVI-I cables have four extra pins and will not fit into a DVI-D socket. You can tell DVI-I and DVI-D cables apart by looking at the pins inside the connector.