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A computer will do what you tell it to do, but that may be much different from what you had in mind.

— Joseph Weizenbaum
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Frequently Used Windows 10 Keyboard Shortcuts

  Windows 10 has been around for almost 2 years now with lot of new features added by Microsoft. For most of the people using some combination of keys on keyboard makes it convenient to use the Operating System.   Although there are hundreds of Windows 10 keyboard shortcuts, but we can hardly use all either because we find it difficult to remember all shortcuts or prefer to use mouse instead of... read more

How to Add a New Row in a Dynamic Table in JavaScript?

In my last post on dynamic table in JavaScript, we had created a dynamic table. I have received many requests to show how to add a new row in the table at runtime. Considering the same table and continuing with the same variables, let us try to add new row in the dynamic table we have already created.   As discussed in the previous post, we are managing the row ordering of our data on timestamp i.e.... read more

The Power of Σ in MS Excel

Excel is known to be a great analytical tool with many functions and formulas to manage your data efficiently. Excel is an extremely popular calculation tool and a very simple database inside an  advanced application. It offers easy to use environment which makes it a popular choice even for non-IT people who want to do all types of calculations on their data irrespective of its complexity. This is the... read more

No 3G or 4G, Get Ready for 5G Technology

Now a days internet data traffic has increased, and existing 3G or 4G data is not ready to handle data traffic of 2030.  According to researchers, today the data traffic has increased by 10000 times of data used in 2010. 5G technology is designed to handle this burden. 5G, known as 5th generation mobile networks, can also be called 5th generation wireless systems. It is IEEE 802.11ac standard based on... read more

Electronic Nose: Is it better than Human Nose?

A human nose is capable of detecting as many as trillions of odors. Practically it is not possible to replace a single human nose with a single sensor. To be able to work as good as a human nose, an electronic nose needs multiple sensors. That’s why electronic nose is also sometimes referred to as multi-sensor array technology.   In our daily lives, we use our nose for various purposes viz. to find... read more

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