Sleet vs Hail Though it may appear confusing at first, you can easily see the difference between sleet and hail if you pay attention to the size and the time of year each phenomenon occurs. Now tell me. Have you been sucked by hail in the midst of a picnic? Have you ever had […]
Difference Between Hair and Fur
Hair vs Fur Understanding the difference between hair and fur gives us the opportunity to use the two terms appropriately in English language. At least once in life difference between hair and fur must have become a problem to you. Ever wondered why people refer to hair on the bodies of their dogs and […]
Difference Between Samsung Galaxy Z and Galaxy S II (Galaxy S2)
Samsung Galaxy Z vs Galaxy S II | Galaxy Z vs Galaxy S2 Features, Performance, Design After a high of a smartphone as stunning as Galaxy S II, the Korean giant really deserves a rest but it is not the one to sit on laurels earned. It recently unveiled a watered down version in its […]
Difference Between Fluorine and Fluoride
The key difference between fluorine and fluoride is that fluorine is neutral whereas fluoride is negatively charged. The elements in the periodic table except the noble gases are not stable. Therefore, elements try to react with other elements to gain the noble gas electron configuration and achieve stability. Fluorine is an element that also has […]
Difference Between Ionic and Covalent Bonds
The key difference between ionic and covalent bonds is that ionic bonds occur between atoms having very different electronegativities whereas covalent bonds occur between atoms with similar or very low electronegativity differences. As proposed by the American chemist G.N.Lewis proposed that atoms are stable when they contain eight electrons in their valence shell. Most of […]
Difference Between Refractor and Reflector Telescopes
Refractor vs Reflector Telescopes | Refraction vs Reflection Telescopes Reflector and refractor are basically the main two types of telescopes mostly used in astronomy. They are also known as reflection telescopes and refraction telescopes. These are mainly optical devices, which use visible light to produce images of distant objects, such as planets, stars, nebulae and […]
Difference Between Semaphore and Mutex
Semaphore vs Mutex Semaphore is a data structure that is used to make sure that multiple processes do not access a common resource or a critical section at the same time, in parallel programming environments. Semaphores are used to avoid dead locks and race conditions. Mutex (Mutual Exclusion Object) is also used to avoid access […]
Difference Between Database and Spreadsheet
Database vs Spreadsheet Database and Spreadsheet are two ways that could be used to manage, store, retrieve and manipulate data. A spreadsheet is an application that allows user to work on an electronic spreadsheet similar to an accounting worksheet, whereas, a database is intended for easily organizing, storing and retrieving large amounts of data. In […]
Difference Between Digital Signature and Digital Certificate
Digital Signature vs Digital Certificate A digital signature is a mechanism that is used to verify that a particular digital document or a message is authentic. It provides the receiver a guarantee that the message was actually generated by the sender and it was not modified by a third party. Digital signatures are widely used […]
Difference Between DoS and DDoS
DoS vs DDoS DoS (Denial-of-Service) attack is a type of attack carried out by a single host that denies a certain service to its intended users, by either crashing or flooding the computer that is offering the service. DDoS (Distributed Denial-of-Service) attack is a DoS attack simultaneously carried out by multiple hosts. What is DoS? […]