... of the sample. Privacy Internet marketing Mobile communications Risk Wireless technology Internet security Mobile broadband subscriptions have reached 4.3 billion globally by the end of 2017 with the annual growth rate of 20 percent or more in the last five years (International...

... is needed. Application gateways offer many advantages: Computer architectures Computer networks Information systems Internet Internet security Nowadays, a huge amount of information is stored in our networks. It has never been so easy for intruders to gain access to this information...