How can I prevent people from touching my laptop screen with their finger?
Because of my work, I often bring my laptop with me to show stuff to other people. The problem is that a lot of people end up touching my screen to point to things on it. One developer I worked with would always touch my screen with his finger. From the beginning I told him as nicely as I could not to touch the screen as it left fingerprints, but old habits die hard and he would do it again. I told him again but he looked at me like I was a monster. Since then, many other people (not just coworkers but friends or anyone I show anything to on my laptop) have put their fingers on my screen. Sometimes I tell them after they've touched it, but the damage has already been done and they've added their fingerpints on it. Ideally, I would like to find a way to stop people from touching my screen before they've touched it.
Because of my work, I often bring my laptop with me to show stuff to other people. The problem is that a lot of people end up touching my screen to point to things on it. One developer I worked with would always touch my screen with his finger. From the beginning I told him as nicely as I could not to touch the screen as it left fingerprints, but old habits die hard and he would do it again. I told him again but he looked at me like I was a monster. Since then, many other people (not just coworkers but friends or anyone I show anything to on my laptop) have put their fingers on my screen. Sometimes I tell them after they've touched it, but the damage has already been done and they've added their fingerpints on it.
Ideally, I would like to find a way to stop people from touching my screen before they've touched it.