# What is an Algorithm

**Contents**hide

## Introduction

We meet the Algorithm on the way to work daily. We use it when we cook our favorite meal or lemon pie. As we follow the steps of the recipe with its exact parameters for each ingredient until the temperature control. So, that the desired pie is neither fragile nor harsh.

Donald Knuth describes algorithms in his book The Art of computer programming as confusing. And we may easily agree with that description When we learn more about algorithms.

## What is an Algorithm

The art of programming computers is following specific steps to solve a problem or reaching a certain end. And secure transport protocol responsible for encrypted communications

The dictionary Miriam Webster defines algorithms as **“Follow the specific steps to solve a problem or achieve a particular end”**, but let’s look at some examples first.

## Algorithm Examples

Google’s search engine allows us to get search results within milliseconds using a certain algorithm, so how does it do this?

Google searches involve scanning millions of internet pages to find the words you entered. Giving you results in a fraction of a second. Currently, Google often uses more than 200 algorithms that we can’t see. The company used the big rank algorithm, which measures the importance of websites by your search keywords to give you the best links, before that algorithm’s patent expired.

The suggestions you see when you browse movies and series on Netflix are not random at all. As the site uses an algorithm to monitor what you’re watching, as well as the timing, location, and duration of your views.

All social media platforms such as Facebook, Instagram, and Twitter also use algorithms, and funded ads use a certain algorithm to show which content you might prefer, and which products you might be tempted to buy.

## Is that all about Algorithm?

If you’re more interested in programming than cooking, learning algorithms should be your first step, but algorithms don’t require deep knowledge of computer programming or programming languages.

## Is there a good algorithm and the other bad?

Algorithms adjust a lot of the things that happen in the world today. The GPS uses an algorithm, the website that books your flight to your next destination, sending emails requires the use of an algorithm as well as video games and video conferences with your team.

Well-intentioned algorithms may produce negative results. It is safe to believe that there is a good algorithm and a bad one, based on intentions and results.

The safe hash algorithm called **“SHA-1”** is used to produce hash summaries by a 40-character hexadecimal code. We can describe it as a good algorithm. It has been supported by the secure transfer protocol responsible for encrypted communications between millions of computers.

Due to growing security concerns, this algorithm put millions of websites at risk after an encryption error, which is a negative result.

## Are computers getting smarter by Algorithms?

Algorithms are important in writing code. They tell the computer what to implement. Whether you want to open a browser, scan a software item, or search for an application. Every command that goes through the algorithm allows you to communicate with the computer that does what it needs to do accurately.

## Do algorithms include mathematical equations?

Algorithms often include mathematical equations, but algorithms should not be opaque, otherwise, we will not get the desired results.

**For example,** an algorithm designed primarily for the US tax system was used in the UK without modification, resulting in no tax revenues of more than £ 31 billion.

The algorithm is responsible for calculating taxes, but using the wrong one in the wrong place can cause serious consequences.

## How do learn more about Algorithm?

You can start with logic building and problem-solving skills. Then move on to basic programming like **Java, C++, C, Python, etc.**

Programming algorithms play a valuable role in solving issues. It should be noted that the impact of algorithms in our world is greater than simply getting millions of links from a Google search result in a matter of milliseconds, or baking the best pie.

In addition, you can’t recognize algorithms by reading one article in one session, but fortunately, there is a treasure trove of online resources that you can use in your search for a better understanding of algorithms.

## Conclusion

To sum up, In this article ” **What is an Algorithm** “, you should now know how to start your journey with an Algorithm. The best way to achieve your goal is to read and explore. Starting with understanding this Article.

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