1. This problem is exacerbated when using a fully electronic marker . 2. This allowed mechanical markers to have the light feel of an electronic marker giving players an alternative. 3. But consumer groups said the electronic marker is not the solution to prevent illegal copying of TV programs. 4. Impulses were one of many stacked-tube electronic markers developed around the same time by opposing companies. 5. Most GPS receivers let users enter waypoints, electronic markers that help establish the best route to a site. 6. The broadcast flag is an electronic marker that could tell DVD recorders and other devices not to record those programs. 7. The Spyder MR2 is an electronic marker , and is the first military-style electronic marker designed by Kingman Group. 8. The Spyder MR2 is an electronic marker, and is the first military-style electronic marker designed by Kingman Group. 9. On electronic markers , the trigger frame houses the electronics that control the solenoid, as well as features such as ball detection systems. 10. Although he almost sat down on his landing and lost style points, his leap had to be hand-measured because it exceeded the electronic markers .