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What is an IP address?

Every device connected to the public Internet is assigned a unique number known as an Internet Protocol (IP) address. IP addresses consist of four numbers separated by periods (also called a ‘dotted-quad’) and look something like 127.0.0.1. Since these numbers are usually assigned to internet service providers within region-based blocks, an IP address can often be used to identify the …

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What is a website?

It is a website where a couple posts information about their upcoming or recent wedding. After the wedding, pictures and posts are uploaded; it could also be interactive. It is a relatively new concept and includes information as to how the couple met, invitations to friends and relatives, wedding clothes of the bride and groom, the ‘wedding album’ photo gallery …

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What is a semaphore?

A semaphore (pronounced as sehm uh fawr, invented by Edsger Dijkstra) in computer science is a classic way of protecting shared resources. In multi-programming environments like Unix systems, semaphores are a technique for coordinating or synchronising activities in which multiple processes compete for the same operating system resources. A process needing the resource checks the semaphore to determine the resource’s …

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What is a google bomb?

A google bomb is an effort to inflate a website’s search ranking for a particular term. Google gives importance to pages linking to a particular page for ranking purposes. In case of Google bombing, pranksters use a phrase to link to a particular page from their sites multiple times, to push that page to the top of search results. One …

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What is a FitBit tracker?

It’s a tiny fitness gadget which constantly monitors if you’re eating right, exercising enough and sleeping adequately. The rationale is to motivate people to lead a healthy lifestyle. The FitBit tracker is wireless and functions with the help of a motion sensor called accelerometer, which keeps tabs on movements. When a person walks by a wireless base station, the information …

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What does the bitten apple in the Apple Computers logo signify?

What does the bitten apple in the Apple Computers logo signify?

The original was a quotation by Wordsworth, inscribed into the logo: “Newton – a mind forever voyaging through strange seas of thought”. That was changed by designer Rob Janoff into a multi-coloured bitten apple – the “rainbow apple” – to commemorate the discoveries of gravity (the apple) and separation of light (colours) done by Isaac Newton. Besides, Alan Turing, the …

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Habib Tanvir

Habib Tanvir — Habib Ahmed Khan ‘tanvir’ (1 September 1923 – 8 June 2009) was born on September 1, 1923 in Raipur, Chhattisgarh, to Hafiz Ahmed Khan, who hailed from Peshawar. He passed his matriculation from Laurie Municipal High School, Raipur, and later completed his B.A. from Morris College, Nagpur in 1944. Thereafter he attended Aligarh Muslim University, for a …

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