Amwoga Khalwale
In Chemistry, anions and cations are both ions. Ions are atoms or molecules which have gained or lost one or more valence electrons, giving the ion a net positive or negative charge. Therefore, the main difference between a cation and an anion is the net electrical charge of the ion. A negative charge is as … Read more
What Is Cohesion In Software Engineering? In software engineering, cohesion represents the degree to which a part of a code base forms a logically single, atomic unit. It also can be described as the degree to which the elements of a module belong together or the number of connections inside some code unit. If the … Read more
Speciation refers to the formation of new species. Allopatric speciation and sympatric speciation are two major mechanisms of speciation. They both occur due to the reproductive isolation of individuals in the same species. What Is Allopatric Speciation? Allopatric speciation is the physical isolation of a biological population by an extrinsic/geographical barrier such as mountains, rivers, … Read more
Vernier Caliper Vernier calipers, like micrometers are the tools more commonly used for low tolerance measuring. Low tolerance measuring tools provide very accurate measurements with a small margin for error. Vernier Caliper was invented by French mathematician Pierre Vernier in 1631. It is an instrument that precisely measures internal or external dimensions and distances. It … Read more
What Are Cathode-Ray Tube (CRT) Monitors ? A cathode-ray tube monitor is a display device used in television sets and computer monitors. It is a kind of vacuum tube which contains one or more electron guns, electrostatic deflection plates and a phosphor target which is located at the back of the glass screen. In computer … Read more
Description Of Akita The Akita is a large breed of dog whose origin is believed to be the mountainous regions of northern Japan. The Akita is an independent and dominant breed with a short double-coat similar to that of German shepherd. Any Akita breed does not designate any specific markings or patterns and thus many … Read more
Get to understand the history, similarities between Taekwondo and Karate. The basis of comparison includes name derivation, alternative name, regulating bodies, main features, training, and styles among others. Main Features Of Taekwondo Kicking techniques are given more emphasis in Taekwondo, though punching, blocking with parries and takedowns are also part of the training. The Taekwondo … Read more
Computer software are programs and procedures intended to perform specific tasks on a system. Computer software systems are categorized into three major types namely application software, programming software and system software. Programming software helps in writing programs through tools such as linkers, debuggers, compiler/interpreters, ore and editors. Application software on the other hand, is used … Read more
What Is Object Relational Database? An object-relational database (ORD) is a database management system (DBMS) that’s composed of both a relational database (RDBMS) and an object-oriented database (OODBMS). An object-relational database acts as an interface between relational and object-oriented databases because it contains aspects and characteristics from both models. Object-oriented database (ORD) serves two main … Read more
What Is Connection-Oriented Service? Connection-oriented is a means of transmitting data in which the devices at the end points use a preliminary protocol to establish an end-to-end connection before any data is sent. In telecommunication, the connection-oriented services is most often described as ‘’reliable network service’’ because the data streams/packets are delivered to the receiver … Read more