During the election of 1912 William Jennings Bryan was once again a candidate for Democratic Party’s nominee for presidency. However, when he found that he had no chance, he supported the candidature of Wilson. After his election as president, Woodrow Wilson included Bryan in his Cabinet and appointed him as his Secretary of State. In critical matters, the president set the policy and Bryan had little influence. Bryan approved of Wilson’s attitude towards Mexico and China. Similarly, Wilson supported Bryan in negotiating a series of arbitration treaties.

We all drink cold water to cool our body from hot sun. The drinking of cold water that to from the refrigerator without any adding of normal water leads to strokes and high blood pressure. The main problem of drinking cold water is stroke. This is because the cold water converts the food what you consume into fat and it is stored in varies parts of the body. Especially inside layer of the veins in heart this leads to stroke sooner. To avoid this we have to drink hot water after every meal this helps us to burn our food and its fat what we consume this makes the fat to dissolve so no excess fat is stored lesser the possibility of heart stroke .so please drink hot water after every meal.

Resistor or resistance which is commonly used by electricians, engineers who knows electricity and guys who in power stations. For common people they don’t know what is a resistor or resistance. The resistance is nothing but an opposition force applied to the flow of electricity through a body. This is measured in OHM ‘s which is denoted by the symbol “ Ω ”. The component that gives the resistance property is known as resistor. Normal ever material has some resistance but to use in the electrical circuit they use standard components that is made of standard materials. Those components are called resistor.

Mouse:
Mouse is a small device held in hand and pushed along a flat surface. It can move the cursor in any direction. In a mouse, small ball is kept inside and the ball touches the pad through a hole at the bottom of the mouse. When the mouse is moved, the ball rolls. This movement of the ball is converted into electronic signals and sent to the computer. Mouse is very popular in the modern computers that use Windows and other Graphical user interface (GUI) applications.
Pointing Stick:
A pointing device that looks like a pencil eraser between the G, H and B keys. It is moved with the forefinger, while the thumb is used to press related keys located in front of the space bar. IMB popularized this device by introducing the Track Point on its ThinkPad notebooks.

Joystick:
User running game software such as a driving or flisht simulator may prefer to use a joystick as their pointing device. A joystick is a vertical lever mounted on a base. You move the lever in different directions to control the actions of a vehicle or player. The lever susally includes buttons called triggers that you can press to activate certain events. Some joysticks also have additional buttons that you can set perform other actions.
Light Pen:
Using a light pen, we can draw sketches or diagrams directly on the screen. The light pen interacts with the screen of a computer and thus can be used to draw on a screen or alter a display.

A computer cannot deal with data unless it is coded in a language it understands. The input units are provided to translate all data into electronic pulses so that computer can understand it.
Keyboard:
Previously data was fed into computer with the help of punched cards only. But due to advent of the microcomputer it become possible to enter data directly into computer with the help of a keyboard assembly is almost similar to the face of a typewriter. It contains most of the keys which are present in a typewriter but in addition it has got some special operational keys carrying special symbols that help us in giving instructions to computer.

Computers are generally classified into three types:
Digital computers;
In Digital Computers, mathematic expressions are finally represented as binary digits and all operations are done using these digital at very high rate. The digital computer basically knows only how to add. Remaining operations like multiplication, division and exponential etc., are first converted into “addition” and calculated.
Analog Computers;
Analog is Greek world which means establishing similarities between two quantities. In Analog computer similarities are established in the form of current or voltage signal. Analog computers operate by measuring rather than by counting. An example for Analog computer is that of controlling a flight simulator for training pilots.
Hybrid Computers;
Hybrid Computers combine all the good qualities of both the Analog and Digital Computers it utilizes the services of the devices which convert Analog signal into Digital and digital signal to Analog wherever necessary. Such units are called Modem.

Its really a mechanical world and anything, everything are now did through online transactions , i had a urgent occasion that is to attend a family relatives function and i had a very important meeting in my office and i don’t have matching jewels for my new saree which i bought before a week for the same function , i had no time to purchase the jewels for the same saree which i bought on that day, suddenly i had a thought to purchase the jewels online through some jewels selling sites and i too got it , its the halloween costumes centre and they maintained the same store they sell the jewels online and they assured that they will make door delivery in 30 mins , i dint believe them at first adn i just took a look at their collections and i was very much impressed with it , i purchased some jewels which matched my news sareee and i took some more Halloween costume with Halloween costume safety. I still dint believe that how they would deliver the jewels at given time , i was amazed with their delivery time and i saw the jewels its exactly looks as i saw in net and since some will change the design form reality to net. Then when I attended the party everyone was attracted by my jewels and I was very much impressed with the jewel store and their customer service they provided and then afterwards I m purchasing my jewels form that store and I get the same in right time, now I am one of the regular customer to them and I introduced many of friends to them and they also get serviced well by the store, new they give very good offers for them all and special to me alone.

The DOS Commands are classified into two types:
Internal Commands
External Commands
Internal Commands
Internal Commands are in built-in the file called COMMAND.COM. So, the COMMAND.COM file works as an interpreter as well as contains all the internal commands.
Eg: CLS, DIR, DATE etc.
External Commands
Each and every external command needs a separate file to execute them. These commands are not loaded in COMMAND.COM.
Eg: FIND, SORT, FORMAT commands need FIND.EXE, SORT.EXE, FORMAT.COM etc.
Dos Internal Commands
Using the dos internal commands we can create new file, display the contents of a fill, copy or delete the files and many more things. The correct commands will be given in bold mode. The options is optional to a command line it may be omitted. The arguments should be specified with a command line. Specifies we have to press ENTER key.

The data and instructions that are entered into the computer system through input units have to be stored inside the computer before the actual processing starts. Similarly the result produced by the computer after processing must also be kept somewhere inside the computer system before being passed on the output units. Moreover, the intermediate result produce by the computer must also be preserved for ongoing processing. The storage unit or the primary/main storage of a computer system is designed to cater to all these needs.