Special K Old Italian bread
ZITS (I was thinking cups)
Theme: Placing a silent K in front of a term or phrase changes its meaningTough handicap to overcome in a joust?
KNIGHTBLINDNESSHoopster featured in a news magazine?
KNICKOFTIMEWas familiar with England?
KNEWENGLANDBow tied by mortal hands?
Aside from the references to our computer world, there are a few that are retro:Gave a buzz
RANGMineo of “Rebel Without a Cause”
PEACOAT “I didn’t need to know that!”
Three grins = Excellent: Loved it; Two grins = Good: Enjoyed it; One grin = Satisfactory: A bit bland for my taste; One teardrop = Unsatisfying: No fun