Bangladesh Bank - Assistant Director - 2012

There are six official languages of the UN. These are Arabic, Chinese, English, French, Russian and Spanish.

The first high - speed rail system, the Tōkaidō Shinkansen, began operations in Japan in 1964 and was widely known as the bullet train.

The U.S. purchased Alaska from Russia in 1867.

The Nile, a north - flowing river in Africa, is among the world’s longest waterways, famed for its ancient history and the archaeological sites along its shores. The fertile Lower Nile gave rise to early Egyptian civilization and is still home to the Great Pyramids and Sphinx of Giza near Cairo. Sightseeing boats, from luxury liners to traditional felucca sailboats, also cruise between the cities of Luxor and Aswan. Length: 6,650 km 2nd source: Blue Nile Mouth: Mediterranean Sea Sources: Blue Nile River, White Nile Cities: Cairo, Khartoum, Jinja, Juba Countries: Egypt, Sudan

The acronym STD on Telephone booth stands for Subscriber Telephone Dial.

Yahoo! was started at Stanford University. It was founded in January 1994 by Jerry Yang and David Filo, who were Electrical Engineering graduate students when they created a website named "Jerry and David's Guide to the World Wide Web".

'MPG' extension refers usually toAnimation / movie file file.

Data Over Cable Service Interface Specification, or DOCSIS, is an international telecommunications standard that allows for the addition of high - bandwidth data transfer to an existing coaxial cable TV system.

In computer science, a sorting algorithm is an algorithm that puts elements of a list in a certain order. The most frequently used orders are numerical order and lexicographical order. Efficient sorting is important for optimizing the efficiency of other algorithms that require input data to be in sorted lists.

SYSTEM.INI was an initialization (INI file) used in early versions of Microsoft Windows (from 1.01 up to Me ) to load device drivers and the default Windows shell (Program Manager or Windows Explorer ), among other system settings. Many of these settings were honored in Windows 9x (95 , 98 and Me ), although the INI files had begun to be phased out in favor of the Windows Registry . Windows NT 4.0 , 2000 , XP and Server 2003 still acknowledge some SYSTEM.INI entries in order to provide backwards compatibility with older 16 - bit applications. Windows Vista and beyond also have SYSTEM.INI as well. However, when a fresh install of XP /Server 2003 is performed, the SYSTEM.INI file created contains by default only these lines:

Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

File backup is a duplicate copy of your data that can be used to recover your files or even an entire hard drive after a data loss event. A cloud backup is the same as your file backup, only stored online in a network of offsite servers operated by a cloud storage provider.

OS computer Abbreviation usually means OPERATING SYSTEM. An Operating system is integrated set of programs that is used to manage the various resources and overall operations of a computer system.

Smith came up with the idea for anonymous web - based email in 1995, and worked with Sabeer Bhatia, his colleague at Apple, to found the company. The company launched on July 4, 1996 with Smith as its Chief Technology Officer. In December 1997 Bhatia sold Hotmail to Microsoft for a reported $400 million.

ডেটাবেজ ( Database) হল কোন কম্পিউটার সিস্টেমে সঞ্চিত উপাত্ত বা রেকর্ডসমূহের একটি কাঠামোবদ্ধ সংগ্রহ । উপাত্তকে একটি উপাত্ত মডেল অনুসারে সাজিয়ে এই কাঠামোটি অর্জন করা হয় । বর্তমানে সবচেয়ে বেশি প্রচলিত উপাত্ত মডেল হল সাম্পর্কিক বা রিলেশনাল মডেল । অন্যান্য মডেল , যেমন স্তরক্রমিক বা হায়ারার্কিকাল মডেল এবং নেটওয়ার্ক মডেল , উপাত্তসমূহের মধ্যকার সম্পর্ক অপেক্ষাকৃত স্পষ্টভাবে উপস্থাপন (explicit representation) করে ।