Found 151 Articles for Science & Technology

Here are some of the latest Apple products unveiled at Worldwide Developers Conference (WWDC) in June 2017.iMac ProApple introduced a brand new model for existing iMac which is focused on offering strong performances.All new iMac pro comes out with a 27-inch screen with 5K display and space gray finish.Now, the iMac will feature Intel Xenon processors with 8, 10 and 18 core options. It also comes with 128GB memory and one TB of storage space. It has 3 USB-c ports and includes new Radeon Vega graphics. It will be priced around 5000USD.iMacApple also announces upgrades for existing iMac systems. All ... Read More

A procedure should be followed for encrypting an MS word document. Encryption is nothing but protecting your document from a third party. First, let us look into the definition of encryption.What is Encryption? How do we use Encryption?The word encryption is derived from the Greek word Kryptos means hidden or a secret.There are certain algorithms to use encryption like RSA algorithms and Diffie-Hellman key exchange algorithms.These algorithms led to the use of encryption in commercial and consumer realms to protect data.The password is the best example of encryption.Encryption is used in sending data across all the networks and ATM is ... Read More

Smartphones are useful for many purposes and one of the less typical use cases are digitizing documents. There are many scanning applications in Android and choosing between those applications is a tough choice. Google play store provides ‘n’ number of scanning applications with different features.In recent times many high-end mobiles have been launched which provide best camera quality which as equal an iPhone camera or DSLR camera quality. But the problem with them is we cannot convert the captured images into PDF and Word formats. We need specific converters for changing the type of image file into the desired format.The ... Read More

A procedure should be followed for encrypting an MS Excel. Encryption is nothing but protecting your document from a third party. First, let us look into the definition of encryption.What is Encryption?The word encryption is derived from the Greek word Kryptos means hidden or a secret.There are certain algorithms to use encryption like RSA algorithms and Diffie-Hellman key exchange algorithms.These algorithms led to the use of encryption in commercial and consumer realms to protect data.The password is the best example of encryption.Encryption is used in sending data across all the networks and ATM is also one of the examples for ... Read More

Microsoft Office provides you with a feature of encrypting or protecting your powerpoint presentations from opening and modifying by other people. Even if you allow others to change your document, still you can restrict the changes others can do to your document.The only hitch is Microsoft cannot retrieve your forgotten passwords. So be careful with your passwords.The encryption offered by Microsoft is very strong. In a word document, you need not to change the encryption length unless you have a specific reason to alter the settings. Microsoft uses AES with a 128bit key, plus SHA1 salt and cipher block chaining ... Read More

Well, if you are looking to learn a programming language for your career growth and advancement there are many programming languages out there. There are hundreds of programming languages on the web which can be learned online itself. There is no particular programming language which will help you in your career growth.Programming languages are dynamic in nature and one has to adopt any new technology by learning new programming languages. Of course, there are some popular programming languages which will help you in terms of career growth.SQLSQL(Structured Programming Language) is a popular programming language in the present scenario.It has been ... Read More

Information Technology Infrastructure Library (ITIL) is the framework that is designed to standardize the planning, selection, and delivery of IT services to a business. The goal of ITIL is to improve efficiency and also achieve predictable goals or targets. An ITIL enables an IT professional to be a business service partner, not just back-end support.ITIL Foundation ExaminationIt is a closed book examination.It consists of 40 questions.Each question has multiple choices.One mark is allotted for the correct answer.The duration of the exam is one hour.One has to score 65% of the marks to pass the examination i.e minimum 26 questions must ... Read More

With advancement in science and technology, a lot of religious values exploring metaphysics of life is being questioned and debated by scientists and researchers.Science in its simplest terms can be understood as all the activities that promote innovations in the human and natural world. It is an organized body of knowledge which includes facts collected from research.Religion, on the other hand, is an institution that promotes spirituality, ethics, and values. It is the actual aim of religion and not today’s corrupt understanding of compartmentalized religion.A different form of a clash between faith in a strong cosmic spirit and innovations in ... Read More

SQL (Structured Query Language) is a domain specific, standardized programming language used in programming and managing relational databases. It was initially created in the 1970s, it is used alike by developers and database administrators.It is used for modifying database table and index structures, adding, updating and deleting rows of data, and retrieving subsets of information from within a database. Commonly used SQL statements include select, add, insert, update, delete, create, alter and truncate.The security statements are used to control database access as well as to create user roles and permissions.SQL database stores data in a set of tables containing rows ... Read More

In the present day fast-forward culture, everything should happen at jet speed. People do businesses across continents and Airplanes are a very convenient way to travel. But many people are not delighted to travel above 35, 000 feet up in the air.How High can a Plane FlyEvery airplane has a certified maximum altitude. The highest certified altitude of an airliner was Concorde's 60, 000 feet. Many of the corporate jets can fly at 51, 000 feet.Regular passenger international flights fly between 35000 to 42000 feet. That is considered as optimum height. "Each individual aircraft has an optimum altitude (for minimum ... Read More