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What is Cloud Computing, How it Works and the Benefits in 2022



Cloud Computing

The Cloud is all around us. Have you noticed? Everything from weather forecasts to Banking services are now being provided in the Cloud. Even your games are playing in it! If you have not heard of cloud computing before, then do not worry because this guide explains everything you need to know about it.

What is Cloud Computing?

Cloud computing is a means of accessing services over the internet that are hosted somewhere else. You can think of it as a pay-per-use service where you get charged only for what you use and nothing more. The cloud offers many advantages over traditional alternatives because it is scalable and flexible. In addition, you can access it from anywhere as long as there is a network connection. This guide explains the advantages of cloud services in much greater detail so keep on reading.

1) Ease-of-Use

The main advantage of using cloud computing is that everything becomes easier to use because users only need a web browser and an internet connection. With cloud computing, there is no longer a need for complicated applications or expensive servers to use computers anymore. This means that everyone can access their files from anywhere without the hassle of installing the software first.

2) Scalability

Scalability refers to how easy it is for one to add more storage or memory to their device. This is done by adding more hardware. The problem with traditional computing is that the more you add, the slower it becomes and therefore there is a limit to how much you can actually use your computer without altering its performance. Cloud computing allows for scaling at any time and it gives businesses and individuals access to unlimited storage space.

3) Lower Costs

Using cloud computing reduces long-term costs because there is no need for expensive hardware to store your data. All of the storage space and resources are provided by companies through their cloud services. This means that businesses can save money on server maintenance, electricity bills and IT staff training. Also, it makes it easier for new companies to get on board because they do not need to invest in expensive hardware.

4) Security

Whenever you use your computer, there is always a risk of data loss due to viruses or hardware malfunctioning. However, with cloud computing, this is not the case. Your data is saved on various servers all across the world making it safer than traditional data storage. If data loss occurs, you do not have to worry because the cloud service provider will restore your files for you at no additional cost. They even provide regular backups of their servers!

5) Collaboration

Cloud computing also allows for collaboration between users regardless of geographical location. This means that you can share your files with other people successfully. This is a great way to work together on projects or families can share their holiday photos. You no longer need to email yourself large files because the cloud makes collaboration possible for everyone!

6) Accessibility

As mentioned before, cloud services are accessible from anywhere in the world as long as there is an internet connection. This means that you can work on your files while travelling or living overseas. You do not need to worry about how many devices are connected at the same time because it is unlimited!

7) Productivity

One of the biggest advantages of cloud services is that it increases productivity. By having access to all of your important data from anywhere in the world, you do not have to worry about timezones or carrying around large amounts of hardware. Also, collaborating with others becomes a lot easier because cloud computing allows for real-time collaboration. You can chat with your colleagues and work on files simultaneously.

real life example – Did you know it is actually possible to access some of your files and applications online through the internet? One of the best examples I could think of is Google Docs. This web-based word processing application allows you to create, edit and share documents from anywhere as long as there is an internet connection.

Just another reason why cloud computing makes it easier than ever to do anything!

What is going to happen in the next few years?

The future of computing is cloud computing. Traditional methods of storing data and using applications will come to a halt as cloud services continue to take over. It has already taken a firm place in our everyday lives and its popularity is increasing dramatically! Furthermore, developing countries are now getting access to the internet and cloud computing. This means that more people than ever are able to use extremely useful software to increase their productivity!

Cloud computing is definitely here to stay so get ready for it’s big rise in popularity over the next few years!

What’s the Best Laptop for Cloud Computing?

All of these benefits are why cloud computing is the best choice for all modern businesses. So what’s the best laptop to run all of your cloud services? I would recommend checking out an HP ProBook 470 G3. It comes with 8Gb RAM and 1TB hard drive so you can store plenty of applications, data and media files while having the speed to run all of them simultaneously! Best Laptop for Cloud Computing HP ProBook 470 G3.

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Artificial Intelligence

What is a binary search tree in Data structure?



Binay search tree is a class of Binary trees in which all nodes are arranged in a specific order. A binary search tree is also called an ordered binary tree. 

Features of Binary search tree:

  • In a binary search tree, each node in the left subtree has a value less than or equal to the value of the root.
  • In the same way, each node on the right subtree has a value greater than or equal to the value of the root.
  • This rule is repeated to all the right and left subtrees until it ends. 

What are the advantages of using a binary search tree in Data Structure?

  • A binary search tree makes the search easy and efficient as at every step we get a hint if the desired value is located at the right subtree or left subtree. 
  • A binary search tree is musch more efficient than an array or linked lists, as in the process of searching, at every step half subtree is removed. In a binary search tree, it takes o(log2n) time to complete the search. The worst-case time to make a search is  0(n). Where n is the number of elements. 
  • The insertion and deletion operation also becomes easy with a Binary search tree as compared to a linked list and array. 

Attributes of binary search tree:

Binary search trees are made up of nodes and have the following attributes:

  • Each node of a binary search tree is represented in a parent-child relationship.
  • Each parent node has a minimum of zero and a maximum of two subnodes on the right and left sides.
  • Each subtree also has sub-branches on their left and right sides. 
  • Each node of a binary search tree is linked with key-value pairs. 
  • The values of nodes on the left subtree are smaller than the value of the parent node.
  • The values of nodes on the right subtree are greater than the value of the parent node 

Types of Binary Trees:

There are four types of binary trees, which are:

  1. Complete Binary tree
  2. Full Binary Tree
  3. Skewed Binary Tree
  4. Extended Binary Tree
  1. Complete binary tree:

In a complete binary tree all the levels of the trees are filled. All internal nodes have two children in a complete binary tree. All the leaf nodes of a complete binary tree are at the same level. 


At level 2 there must be 4 nodes and level 3 has 8 nodes. 

  • Full Binary Tree:

In a full Binary tree, each node has two or zero sub-nodes. A full binary tree is also called a Strictly Binary tree.

  • Skewed Binary Tree :

In a Skewed binary tree, most of the nodes have either left sub nodes or right subnodes.


Left Skewed tree- In a left Skewed tree, all the nodes have left subnodes without having right subnodes. 

Right Skewed tree – In a right Skewed tree, all the nodes have right subnodes only without having left subnodes. 

  • Extended Binary tree: 

In an extended binary tree, every empty subtree is replaced with special nodes. Each special node is called an external node and the nodes from the original tree are called an internal node. Each internal node has two children and the external node is a leaf in an extended binary tree. 

To know more about the binary search in data structure and types of binary search tree, do visit our website help me study bro

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