Category: the quest academy-Quest e-Gurukulam

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Some Random English lessons-Cat got your tongue?

Summary Feifei’s unusually quiet today – maybe it’s got something to do with the cat that Rob has brought into the office? But what has the cat’s tongue got to do with it – or is there just some confusion about another English expression?  Transcript Rob Hello and...

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Some random English lessons-To wash your dirty linen in public

Summary Are Rob’s neighbours discussing personal issues in the garden where everyone can hear? Luckily Feifei is about to help clear up some confusion about a phrase that describes what they’re allegedly doing. Transcript  Feifei Hello and welcome to The English We Speak with me Feifei…  Rob …and...

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101 questions on English grammar-Quest ELL challenge 2016-Part 2_Grammar and general Usage

Another challenge to questers who have participated in ell challenge one.(Even those who could not take part in part one also is welcome). There are 101 simple questions ,You have to finish them correctly in minimum time(max. allowed time is 20 minutes). You may try more than one...

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Understanding CPU caching and performance=Re-posted from ars technica

Caching is one of the most important concepts in computer systems. Understanding how caching works is the key to understanding system performance on all levels. On a PC, caching is everywhere. We’ll focus our attention here on CPU-related cache issues; specifically, how code and data are cached for...