Posts

Computer Science

This printing programmable calculator was made from discrete transistors and an acoustic delay-line memory. The Programma 101 could do addition, subtraction, multiplication, and division, as well as calculate square roots. 40,000 were sold, including 10 to NASA for use on the Apollo space project. The US Navy Tactical Data System uses computers to integrate and display shipboard radar, sonar and communications data. In October 1961, the Navy tested the NTDS on the USS Oriskany carrier and the USS King and USS Mahan frigates. After being successfully used for decades, NTDS was phased out in favor of the newer AEGIS system in the 1980s. The first commercially advertised US computer based on a microprocessor the Scelbi has 4 KB of internal memory and a cassette tape interface, as well as Teletype and oscilloscope interfaces. Scelbi aimed the 8H, available both in kit form and fully assembled, at scientific, electronic, and biological applications. In 1975, Scelbi introduced the 8B vers...
Post a Comment
Read more

List Of Countries In Asia In Alphabetical Order

On 2 April, Defense Secretary Chuck Hagel joined defense ministers from the 10 Asia-Pacific countries for an unofficial meeting. The purpose of the meeting was to strengthen and “rebalance” the relationship between the United States and ASEAN. On 8 October, the Republic of the Union of Myanmar delivered a statement on behalf of ASEAN during the opening statements for the General Assembly First Committee. Lake Baikal, which is 5,315 feet deep and whose bottom lies 3,822 feet below sea level, are all located in Asia. Those physiographic extremes and the overall predominance of mountain belts and plateaus are the result of the collision of tectonic plates. In geologic terms, Asia comprises several very ancient continental platforms and other blocks of land that merged over the eons. Most of those units had coalesced as a continental landmass by about 160 million years ago, when the core of the Indian subcontinent broke off from Africa and began drifting northeastward to collide with th...
Post a Comment
Read more

Statistics And Data Of All Countries In Asia

The facility opened in the late 1950s, when the steppes of Central Asia were part of the Soviet Union. The world’s first artificial satellite, Sputnik 1, was launched from Baikonur in 1957, and the first spacecraft to carry a person into orbit was launched in 1961. Today, the Baikonur Cosmodrome is in southern Kazakhstan, although it is leased to and maintained by Russia. The state-of-the-art facility allows for the launch of both manned and unmanned spacecraft, and is vital to the support and maintenance of the International Space Station . A surge of economic investment, primarily funded by the oil, technology, and pharmaceutical industries, has fueled the development of medium-sized cities into important metropolitan areas. South Asia More than six languages are spoken in the country, where Urdu is considered as the lingua franca with the understandability by over 75% of the total population. English is the official language, which is primarily used in official business, governm...
Post a Comment
Read more