All the necessary information about the machine learning: Machine learning is one of the sub fields of AI which is also known as artificial intelligence. In this course a computer system is there which is fed with all the basic algorithms that are designed for analyzing and interpreting the different kinds of data on their own. This type of learning algorithms obtains the particular ability to analyze things when they get trained for the same by using the sample data on them. These types of soft wares always come in handy when you can see that the amount of data which needs to be analyzed is in a large amount and it is out of the human limits. It can be used to detect the fraud transactions of a bank within some seconds, for which if a human would be doing it then it would take some hours for them to realize. The utility of this thing is really endless and it can be used in a lot of fields. Now the main question that arises is that how to become a machine learning engineer? The answer is that the students who are related to computer science and the other students, who have the background of engineering, generally find it easier for doing Machine learning. If you are living in Pune, India then you have some of the best options for doing the machine learning course in Pune as the universities that are present there are top notch and provide good quality education to all the students that tend to study there. Now we come to session and cookies. While you can see that cookies and sessions are basically used for storing the important information. The main difference between session and cookies is that cookies are only stored on the machine side of the client, while if we talk about sessions then it basically gets stored on the server of client and the server as well. Now we come to the secondary storage devices, so the question that arises here is that what is storage devices? Storage devices are the particular devices which are used to store your important data. These are the things which you must be more familiar with. You will see that the data that you are storing in it remains on the device, even when you switch off the computer. There are different types of storage devices which are used to store the data. Below is the list of storage devices which are commonly used by the people: 1. Hard Drives: In this the data is stored in a digital format. 2. Floppy Disks: These are the small type of storage devices which are made with the thin circular magnetic film. 3. Compact Discs: it is also known as CD which was originally created for storing the audio recordings in them, but now it is used to store different types of data. 4. USB flash drive: it is a memory chip which is easily portable. It’s also called as a thumb drive, or a memory stick.