IT2EDU Empowering Education Through Technology

OS/2 Operating System: OS/2 is a joint project of IBM and Microsoft. OS/2 is the successor of PC-DOS and designed for Intel 286 processor but version 1.x never really caught on except in a few specialized applications. History of OS/2: OS/2 is the family of operating system released in the …

What is water pollution? The contamination of water with unwanted and harmful substances is called water pollution. The sources of water pollution are industrial wastes, synthetic detergents, agricultural run-offs, oil leakage etc. Water pollution affects the aquatic life, makes the water non potable for drinking and causes a phenomenon known …

POLYMERS Polymers can be defined as the high molecular mass macromolecules that are formed due to the repetition of the basic unit, monomer. MONOMER The unit molecules that combines with each other to form a polymer. POLYMERISATION The process of formation of polymers by the repeated addition of the monomers …

ACIDS Acids are those substances which have a sour taste and can turn blue litmus red. BASES Bases are those substances which have a bitter taste and can turn red litmus blue. ARRHENIUS CONCEPT An acid is any hydrogen containing compound which gives H+ ion in aqueous solution. While, base …

Windows Operating System: Windows is an operating which is mile stone in the history. Microsoft windows simply it is windows, is a release from Microsoft. Windows belongs to the community of Graphical user interface community. A group of operating systems grouped together and forming Windows operating system. It is a …

ELECTRIC CHARGE Electric charge is a property of a matter or a substance which causes it to experience a force when placed near other matter or substance. TYPES OF ELECTRIC CHARGE There are 2 types of electric charges: Positive charge Negative charge A substance acquires charge on rubbing. When a …

DISTANCE It is the total length travelled by a body in its course of journey. Characteristics of distance are: It is a scalar quantity. In CGS system, its unit cm (centimeter). In MKS system, its unit is m (meter). DISPLACEMENT The shortest distance between the initial and the final states …

                                           INTRODUCTION TO PHYSICS Physics is a branch of science that deals with the matter and energy. Matter is a substance that has mass and occupies space. It exists in 3 physical states: Solid– They have definite volume and shape. Liquid– They have definite volume but they lack in having …

SKIN Skin is the largest sensory organ in our body. It is described as: There are 3 layers of skin: Epidermis– a thin, cellular membrane layer. Corium or Dermis– dense, fibrous, connective tissue proper. Subcutaneous tissue– thick, fat-connecting tissue.   EPIDERMIS The epidermis is the outermost, total cellular layer of …

Breadth First Search is an algorithm for traversing elements from a data structure or searching tree.  Visiting each vertex and edge exactly in a well defined order is done in Graph travelers. Traversal of an element in graphically is well defined in searching algorithms. The first traversal in BFS accomplished …