送手段。在光传送网的过程总，有效的解决之前的诸多的问题，提高了现今的网络传输的速度。在光传送网的推广下，人们在使用互联网时面对的问题减少，提高了人们对信息的提取速度，提高了对信息运用的效率。
Author: Notre Dame Magazine“I hope we can work up an appetite for change,” Katie Conboy ’86Ph.D.said during her introduction in February as the next president of Saint Mary’s College.The college’s founding Sisters of the Holy Cross have made it their mission to respond to the needs of the times, Conboy added, a model she wants Saint Mary’s to follow.An English literature scholar, she currently serves as provost and senior vice president at Simmons University in Boston.She will take office at Saint Mary’s on June 1. ...The voice of Notre Dame Stadium since 1982, Mike Collins ’67 announced that 2020 would be his 39th and final season behind the microphone for Fighting Irish home football games.Collins, a former news anchor for WNDU and WSBT in South Bend who also has been a public-address announcer for his hometown Pittsburgh Pirates, began his PA tenure with the first night game in Notre Dame history, a 23-17 win over Michigan on September 18, 1982.In all, he has been in the booth for 227 consecutive home games, including 167 wins.“I told my wife, ‘If Father Ted can retire at 75, that’s good enough for me,’” Collins said....In other PA-announcer-bowing-out news, Jim Riebandt ’72 worked the Soldier Field press box for the last time in December after 38 years and some