Both Blue-Ray Disk and DVD are the optical type secondary storage devices used in computer systems. We are all familiar with DVDs, but Bluray discs are relatively new data storage devices. Blue ray discs give a better visual experience with high video resolution. In this article, we will discuss the ... Read More

In a company, there are two types of reserves namely Capital Reserve and Revenue Reserve. The basic difference between the two is that, capital reserve is the fund created for non-trading activities, whereas the revenue capital is the fund created for trading activities. In this article, we will discuss all ... Read More

Websites and Portals both have a webbased interface. They are correlated terms in the Internet terminology. The basic difference between a website and a portal is that a website is a collection of related webpages, whereas a portal is a gateway to the World Wide Web and is used to ... Read More

Web page and website are related terms and sometimes people tend to use them interchangeably, but they are distinct from each other. The basic difference between a web page and a website is that a web page is a text document written in HTML (Hyper Text Markup Language) and is ... Read More

The most basic difference between the waterfall model and the RAD model is that the waterfall model is a linearly-sequential life cycle model of software development in which software testing is done after the completion of all coding phases. On the other hand, RAD (Rapid Application Development) is an incremental ... Read More

There are various application programs that we can use to access the resources of a remote machine. Telnet and SSH are the primary client server application programs that use remote terminal service which allows a user at one site to interact with a remote timesharing system at another site as ... Read More

Both spear phishing and whaling are types of cyberattacks. Spear phishing is a type of phishing attack in which scammers install malware on the targeted user’s system in addition to stealing data for fraudulent objectives, whereas whaling is a cyberattack on high profile persons such as CEOs, CFOs, celebrities, politicians, ... Read More

Software testing involves only the testing of software parts of the system, while embedded testing involves the testing of both software and hardware parts of the system. Read through this article to find out more about software testing and embedded testing and how they are different from each other. What ... Read More

There are two types of computing methods namely, soft computing and hard computing. The basic difference between the two is that the hard computing is a conventional computing method which relies on the principles of certainty, accuracy, and inflexibility, on the other hand, the soft computing is a modern methodology ... Read More

SDRAM and DDR are two different types of RAM. SDRAM was released in 1993 and the latest variant of SDRAM are DDR1, DDR2 and DDR3. SDRAM stands for Synchronous Dynamic Random Access Memory. SDRAM was very common before the release of DDR. SDRAM is a single data rate memory. On ... Read More