Humans go through different stages in their personal and professional lives during which they undergo situations or experiences after which privacy and information security becomes a vital requirement for them. For example, a person approaching someone from the medical profession would much appreciate his medical data remain protected from others so that he/she doesn’t face discrimination at home or work. Similarly, a company tasked with conducting surveys and running research activities is obliged to maintain strong anonymity and confidentiality measures in regard to their survey pool. In some sectors-- such as medicine, religion, and politics, to mention a ... Read More

The act of copying data from one area to another, typically from one hard drive to another, is what we normally call as "backing up." This can be done manually or automatically. Synchronization is the process of ensuring that two different sites have the same collection of files by manually or automatically copying or deleting them as required. Syncing is a faster option, but it comes with a risk. Read through this article to find out more about Sync and Backup and how they are different from each other. What is Sync? Synchronization (sync) is the process of ensuring that ... Read More

Both the Internet of Things (IoT) and Big Data are currently the trending topics that are frequently discussed in the context of the information technology industry. It is practically impossible to discuss one of these topics without also bringing up the other. Both are the wave of the future when it comes to data, and by data, we mean enormous amounts of data. We are now living in a digital age in which new things are constantly being linked to the Internet in an effort to make people's lives easier.Read through this article to get an overview of IoT and ... Read More

The storing and processing of data in database management systems is one of the most significant functions that business organisations perform with their data. Users of a database management system can access their data in the way they like, because the system hides the storage details. Users are provided an abstraction of the data through the usage of database models.When it comes to building databases, the two most popular types of database models are hierarchical and relational.What is a Hierarchical Database?IBM's first attempt at developing a data model in traditional database systems, which took place in 1968, resulted in the ... Read More

Sorting is the process of putting the data in a logical order so that it can be analysed in the most efficient manner possible. Searching is the action of looking for a certain record within a database. If the data are correctly organised in a predetermined manner, then the process of searching is going to be simple and time-effective. The topic of this article is trees, which are one of the most significant examples of non-linear data structures.The primary purpose of using trees to represent data is to illustrate a hierarchical link between the various components of the structure being ... Read More

A large structure and a large number of people are both components of an organisation. It quickly becomes impossible to handle all of the data on an individual basis. People in this day and age typically make use of electronic systems for accomplishing this task. Private clouds and data centers are two examples of the kinds of facilities that are used by virtually all large businesses and organizations to carry out a variety of operations involving their data.What is a Private Cloud?It is well known that private clouds offer a higher level of security than public clouds since they provide ... Read More

Both "Server" and "Database" are terms from the world of computing that are sometimes mistaken with one another. Virtualization has emerged as a popular choice for large companies, as it enables servers and databases to function as virtual instances. The capabilities of redundancy, backup, and recovery can be found in Databases and Servers alike. They also have the ability to handle the concurrent processing of data by a number of users and possess qualities related to security.What is a Server?The term "server" comes from the world of computing and refers to a piece of computer software or hardware that offers ... Read More

Let us understand the concepts of HBase and Cassandra before learning the differences between them.CassandraCassandra has a different infrastructure. Cassandra uses different DBMS along with their infrastructure. When Cassandra uses different DBMS then time complexity will increase.Cassandra supports ordered partitioning. This can lead to row size up to 10 megabytes.In Cassandra, we use seed nodes. These nodes perform inter-cluster communication. Here, we use internal communication. Casandra has lightweight transactions.Cassandra is based on the Jbury shell. But it has a specific Query language. That is CQL, it is modelled after SQL. It is better than HBase in Documentation. It uses the ... Read More

Let us understand the concepts of Jumpshare and Wuala before learning the differences between them.JumpshareJumpshare was developed by Jumpshare Inc in the year 2012. It is a visual communication platform. By Using Jumpshare we can share our work and ideas instantly using shareable links. It combines the features like file sharing, screenshot capture, and video recording all in a single platform. It is available in MacOS, iOS, and Microsoft windows.Jumpshare offers free accounts with limited storage, and paid subscriptions with expanded storage and sharing options.FeaturesThe features of Jumpshare are as follows −Share the work visually in seconds.Delivering the work at ... Read More

Let us learn the concept of object and component.ObjectIt is defined as a concept, thing or abstract with meaning.FeaturesThe features associated with object are as follows −StateOperationAttributesRepresent something realProvides an abstractionSelf-containedClearly defined.ComponentIt can be defined as a collection of objects which provides a set of services to other systems.For example − components include code which provides graphic facilities, network services, and a search set of tables in the database.A component is a self-contained entity which provides functionality to its environment and also imports functionality from its environment using well defined and open interfaces.The components that differ from objects are as ... Read More