BUBBLE WRAP. Engineers Alfred Fielding and Marc Chavannes came up the idea for bubble wrap while working on a new type of textured wallpaper in 1957. By sealing two shower curtains together, they trapped a layer of bubbles.
Immigration and Customs Enforcement. Special agents at Immigration and Customs Enforcement, the largest investigative agency in Homeland Security, are classified as criminal investigators. They start at GL-7 with an annual base salary range of $33,829 to $42,055, or GL-9 with an annual base salary of $42,948 to $55,413.
Cyber security salary for the newly hired is around $45,000 but this gets higher as he gains more experience. In fact a Cyber security working for a minimum of 5 years may receive from $48,796 to $96,711 per year. Keep reading for more information about cyber security salary and career requirements.