Internet of things different from one device to the next but there are basic characteristics shared by most. IoT creates opportunities for more direct integration of the physical world into computer-based systems, resulting in efficiency improvements, economic benefits, and reduced human exertions. The number of IoT devices increased 31% year-over-year to 8.4 billion in the year 2017 and it is estimated that there will be 30 billion devices by 2020. The global market value of IoT is projected to reach $7.1 trillion by 2020. Ambient intelligence and autonomous control are not part of the original concept of the Internet of things. Ambient intelligence
National Transformation Program 2020 (Saudi Arabia) goal of the NTP is to increase the country's non-oil government revenue from SR163 billion to SR600 billion by 2020, increase the contribution from the private sector from 40% to 65% of GDP, and to expand the share of non-oil exports in non-oil GDP from 16% to 50%. Oil output capacity is expected to stay at 12.5 million barrels per day by 2020. The NTP aims to bring down unemployment by 12% with the creation of 450,000 jobs in the non-government sector. National Transformation Program 2020 (Saudi Arabia) The National Transformation Plan 2020 (NTP) is an economic action plan put