If we analyze the Cloud technology intelligently, we will see that most people separate the cloud computing model into two distinct set: On the basis of deployment Model: refers to the management of the cloud’s infrastructure. Cloud hosting deployment model designates the exact category of the cloud environment, its size andContinue Reading

Technologies used in cloud computing are: Grid Computing Service-Oriented Architecture (SOA) Virtualization Utility Computing Grid Computing: – Grid computing is a distributed structure of large number of computers connected to solve a complicated problem. In grid computing, servers and computers run independently and are loosely connected by the internet. Computers mayContinue Reading

Cloud Computing Architecture:– The cloud computing architecture consists of cloud services, middleware, software components, resources, their geo location, and the externally noticeable attributes among them their relationship. In cloud computing, security mainly depends on choosing the right architecture for the right application. There are many components in the architecture ofContinue Reading

Advantages: Cloud computing is low in cost and affordable because we get the bills as per the usage. The storage and maintenance of a large amount of information or data are possible. The cloud computing is very flexible. It provides high security. The option of data recovery is available. DataContinue Reading

Characteristics of cloud computing:                             Cloud computing technology is a new era computing technology where collection of software and hardware devices placed over a network to access as per requirement or on demand basis through internet instead of having them locally within the enterprise. Cloud computing service provider company holds Continue Reading

What is cloud computing? The cloud symbol is typically used to represent the internet. Cloud computing is now commonly used to describe the delivery of software, infrastructure and storage services over the internet. Or Cloud computing is a general term for anything that involves delivering hosted services over the InternetContinue Reading

Python Classes and Objects Classes and objects are the two main aspects of object-oriented programming. A class is the blueprint from which individual objects are created. In the real world, for example, there may be thousands of cars in existence, all of the same make and model. Each car wasContinue Reading

Exception Handling in Python The cause of an exception is often external to the program itself. For example, an incorrect input, a malfunctioning IO device etc. Because the program abruptly terminates on encountering an exception, it may cause damage to system resources, such as files. Hence, the exceptions should beContinue Reading

Python – Error Types The most common reason of an error in a Python program is when a certain statement is not in accordance with the prescribed usage. Such an error is called a syntax error. The Python interpreter immediately reports it, usually along with the reason. IndexError is thrown whenContinue Reading

File Handling As the part of programming requirement, we have to store our data permanently for future purpose. For this requirement we should go for files. Files are very common permanent storage areas to store our data. Types of Files:There are 2 types of files Text Files:Usually we can useContinue Reading