In 2006, three ski patrol members were killed at Mammoth Mountain ski resort after falling into a snow depression surrounding a volcanic fumarole and filled with cool CO 2 gas. High concentrations of CO 2 gas in soils can also damage or destroy vegetation, as is visible in several areas on Mammoth Mountain.
ID Control's USB Token is a portable end-user authentication token that can replace user name and password for workstation, website, VPN, file, email, network, file and/or disk access security. ID Control USB Token plugs into any standard USB port and can even run without any software. Since authentication products come in various form factors, the user selection process is based on ease of use and flexibility, especially when in remote locations.
Control-C is a common computer command. It is generated by pressing the key while holding down the key on most computer keyboards. In graphical user interface environments that use the control key to control the active program, control-C is often used to copy highlighted text to the clipboard. In many command-line interface environments, control-C is used to abort the current task and regain user control. It is a special sequence which causes the operating system to send a signal to the active program.