Gerard Van der Leun, author of Rules of the Net, discusses cyber dos and don’ts, Wed. at 9 p.m. ET….
Sliders star Jerry O’Connell talks with fans, Thurs. at 9 p.m. ET.
SNEAK PEEK: Photos and chat from the taping of the NAACP Image Awards (to air Tues., April 23, at 8 p.m. ET). Guests include Rev. Jesse Jackson, Tisha Campbell (Martin) and the Fugees. (http://www.imageawards.com)
PRETTY POLL: Vote for the world’s most beautiful people! The Top 10 winners will deck the walls of an online gallery, starting April 29. Deadline to cast your ballot: Fri., April 19.