Red algae are a type of multicellular, marine algae, which contain the red pigment, phycobiliprotein. They cover the surface of coral reefs and cement the reefs together. The crustose type growth of red algae forms a thin mat on coral reefs, trapping the sediments on the coral reefs. The coralline algae, which consist …

Key difference: HTML5 is the fifth revision of the HTML standard. HTML stands for HyperText Markup Language. It is a well known mark up language used to develop web pages. The core aims of HTML5 have been to improve the language with support for the latest multimedia. PHP is a server-side scripting language that has …

Bulk items at Costco can save you a lot of money, and the king crab legs are no exception. The quality of the king crab legs is usually very good, but there can be some variation from batch to batch. Costco often has sales on king crab legs, so it’s a good idea to check the price before you buy. The king crab legs can …

DDR2 vs DDR3 DDR2 and DDR3 belong to the recent DDR SDRAM (double data rate synchronous dynamic random access memory) family of RAMs. Both these RAMs store data in similar type of DRAM arrays. The Initial member of this family was the DDR. DDR2 followed DDR. And, DDR3 is the member, which followed DDR2. Both these …

Occupational stress and strain can have a variety of effects. Two notable examples are compassion fatigue and burnout, both of which are characterized by adverse psychological and physical effects on a person. This article will help explain the difference between them. Definitionspixabay Compassion fatigue, sometimes …

These two types of apple watch of 38mm and 42mm have a great debate about the most efficient one. The 38mm Apple watch is much lighter, while the other 42mm is much heavier but with more pixels. They have many common features, and there are many differences as well. The 38mm Apple watch have much lesser dimensions, as …

Key Difference – Annuity vs Compound Interest   Investors use a number of investment opportunities in order to generate returns. Annuity and compound interest are two such options that can be considered by an investor depending on the investment requirements. The key difference between annuity and compound …

When you spend money using your credit card, this means that you are not using your own money, rather you are taking a short-term loan. Credit history, paying capacity, income, and debts are the parameters that are taken into consideration while determining the maximum amount of credit. On the other hand, when you …

Left Join vs Left Outer Join In SQL, joins are used for the combination of records coming from different sets of data.  The join can either be an inner join or an outer join.  An inner join returns records which have matches in both tables as opposed to an outer join which is the opposite of the inner. The …

Main DifferenceThe main difference between Constellation and Galaxy is that the Constellation is a one of the 88 divisions of the celestial sphere, defined by the IAU, many of which derive from traditional asterisms and Galaxy is a astronomical structure. Constellation A constellation is a group of stars that forms an …