Graphical Images Essay

The universal serial bus is an adapter, flash drive, and a data storage device. It got first usage in 1996 but did not get widespread usage until introduction of the iMac in 1998. The most recent version of the USB is 3.0 that has a higher data transfer rate and is backward compatible to previous USB versions. The adapter allows for plugging into electronic devices with a USB port thereby providing additional capability and connectivity. The USB flash drive provides additional storage and memory capability for a computer. Two most useful factors of the USB is the smaller size (about 1.1 oz) and ability to plug right into a technology device (mobile computers). Almost all computers and mobile devices today comes with at least one USB port and they are very simple connection points. Also USB ports can be found in

The term USB stands for Universal Serial Bus and is used to define a special kind of connection between a computer and other electronic devices. The connections can serve different purposes ranging from power supply to communication. A USB flash drive is a storage device that acts as a portable hard drive, but generally has a much more limited capability in comparison. As mentioned, their purpose is to store digital information and to transfer information between systems. Other popular names used for these devices include; USB drive, USB stick, thumb drive and memory stick.

The more space you have the more files you can save, such as pictures, music, movies, etc.

Hard Disc Drive: a HDD is like a person's long term memory. it is used to store any type of data from files to applications. The data on a HDD is non-volatile, which means the data will stay on the disc even if the computer is switched off. A SSD is another way to store data, but it is faster than a HDD because there are no moving parts.

Motherboard: The motherboard has all the ports and slots where all the components will connect onto.

Your hard drives are what store all of your data, ranging from your operating system to your documents, music, and movies. If the RAM is your computer's short-term memory, your hard drive is the long-term memory. It stores the things you want to keep around for a while.

Video card is bit of PC hard product the introduces in Mather load up that work for video and download all film in the meantime additionally influence quick for PC which to can have more space inside the video card it makes cooling for CPU and RAM.

List and describe at least three types of storage that is typically included in all computer systems.

A graphics card is a component of a computer system that helps to generate an image on the computer screen. Graphics cards are connected between the CPU and the screen in a computer system in order to provide the user with a clear image on the screen, a graphics card has its own RAM and its own Graphics Processor, and this means that it does not rely on the CPU to provide the entire RAM for the computer system. The inclusion of RAM into the graphics card means that the card will take care of most of the graphics processing allowing the computers RAM to do other jobs and do them more efficiently. The information process begins in the CPU where it sends information about the image to the graphics card; the graphics card decides how to use the pixels to create the image on the screen. There are different types of graphics card available and some are better than others.. A good quality graphics card produces smoother video and graphics playback and sharper pictures. A good graphics card can mean a faster refresh rate so if working with photos you can display them quicker and have better colour resolution. A graphics card can be used where it can produce high definition gameplay and also enable dual display and even use a television screen as a monitor through the use of a HDMI cable. High end graphics cards can be upwards of five thousand pounds whereas lower end graphics cards can be as low as fifty pounds. For a

Flash memory is a solid-state drive (SSD) that maintains data storage without moving parts, even

For the photograph that I took, I decided to follow Weston’s theme and photograph an organic object with interesting features. I needed to find something with a vivid texture so that the photograph could allow the viewer to almost feel what I could. I searched throughout my room until finally, I found what I was looking for. It was a shell from the Pacific Ocean that I had brought back with me from Mexico. The shell had off-whites blended into browns and reds. It also had ridges running from the origin of the shell, to the outside. I found the situation to be somewhat ironic considering that Weston had lived in Mexico taking photographs, and also took pictures of shells.

The display or the monitor allows for the data that has been processed by the CPU to be displayed as an image. Images can be displayed in black and white or in color depending on the make and model of the

2. Hardware - is the physical component of the computer. It includes all the tangible equipment in the computer, such as monitor, keyboard, speakers, mouse, graphic cards, routers and storage devices.

In order to store something in the main memory, it must first be input through the keyboard or mouse or other input device. A keyboard is designed to enter text, numbers, or punctuation. It is the main input device on most PC’s. The mouse is a pointing device used to select, point, and click on a computer screen. The keyboard and mouse are used to send information to the CPU. This information is translated through other devices called output devices such as the monitor. This

Hard Drive – A hard drive is similar to RAM however its stores data permanently rather than temporarily. This is stored