Define Record?

Define Record?

In computer science, a record is a basic data structure. Records in a database or spreadsheet are usually called “rows”. A record is a collection of fields, possibly of different data types, typically in a fixed number and sequence.

 

 

 

 

Not every one will be able to answer the question of what digitalization is. But if you offer him a choice of 1 of 3 things, for example, keys, a bank card, a smartphone, then he is more likely to prefer the latter. The reasoning is simple: a means of communication + a virtual wallet is much better than the first two items. Modern digital technologies have imperceptibly penetrated into our lives. What are the pros and cons of this phenomenon, will digitalization be able to improve or worsen the world around, are these changes safe?
If we consider digitalization as a process that allows you to automate and simplify the routine, perhaps this will be a plus. Let’s remember that self-service terminals are being introduced in large stores with high traffic in order to reduce queues. The calculation is faster, buyers willy-nilly observe a social distance (relevant now!), There is no need to communicate with the cashier. On the one hand, saving time, on the other, lack of communication.
Large companies are turning to technology to cut costs and secure a “”place in the sun”” in the future, when digitalization becomes widespread. Amazon, for example, was once a small bookstore, but has become a huge marketplace with hundreds of thousands of products in various categories. About 10 years ago, books were more often read in libraries, and now they are downloaded from sites. And right away in audio format, so as not to read from the tablet, but only listen. So, again a minus – they will read less. But there is also a plus, because they will listen more.

Smart home, and who is in it?

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