Motorola & Bell labs
Advanced call centers are needed to handle high volumes of calls. These centers usually handle customer service and technical support needs of large companies.
Friedrich Ratzel is credited as the creator of the Organic Theory. He was a German geographer who also developed the concept of living space.
People have developed many encryption algorithms. One particular encryption algorithm is the Rijndael algorithm, usually called the AES or Advanced Encryption Standard.
West Semitic people from the eastern coast of the Mediterranean (where Phoenician and Hebrew groups lived) are usually credited with developing the world's first alphabet.
Richard Hamilton is usually credited with this.
Mikhail Gorbachev is usually credited with helping to end the cold war.
No, he developed a vaccine for smallpox, back in 1796. But his successful experiments led to other vaccines long after he died, including the polio vaccine, which is usually credited to Jonas Salk-- he announced it in 1953.
Joseph Priestly was the scientist who is credited with much of the progress in the biological sciences during the 18th century. He is usually credited with discovering oxygen.
That is usually credited to the DEC PDP-8
The invention of the thaumatrope is usually credited to either John_Ayrton_Parisor Peter_Mark_Roget
It depends on the time period. From 650-1250, Islamic cities were generally more advanced and developed than European cities. From 1650-onwards, European cities were usually more developed than Islamic cities. There are exceptions, but this is the general trend.
A developed country is a sovereign state that has a highly developed economy and advanced technological infrastructure relative to other less industrialized nations. A lot of parameters are taken into account to evaluate the degree of development in a particular country. Countries with developed economy usually have high income per capita and a high Human Development Index (HDI). These countries also have high gross domestic product (GDP) per capita.