Talk to teen face to face on webcam
Understanding what to look for can help you prevent a hacker from gaining access and put a stop to it if it does happen.
This will help you feel more at ease as you use your computer.
Police said that it was possible the voice belongs to the man in the photo but also said more than one person could be involved.
On Wednesday morning, police appealed to the public to come forward with any information on the man who was seen on the abandoned train tracks on the Delphi Historic Trails at the same time on February 13 when Williams, 13, and German went missing on a hike.
One way they can do this is by sending you an email with a link.
These are sometimes referred to more generally as remote access tools.
Many of these ' Rats' now include a function allowing a hacker to access the victim's webcam without their knowledge.
Online counselling is fast becoming a popular model for support for young people, with key national services such as Lifeline, Kids Helpline, Suicide Call Back Service and Headspace adding online counselling to their service provision.
Find out more about the evidence behind the benefits and the potential disadvantages of online counselling.