Ali Hassan Presentation.pptx presentation of anatomy

presentation of anatomy

1. INTRODUCTION NAME Ali Hassan ROLL NO SU74_BMLSM_F23_039 .DEPARTMENT MLS 2nd STUDYING Bs MLS AT SUPERIOR UNIVERSITY FAISALABAD CAMPUS PEREMANENT ADRESS Tehsil Bhawana District Chiniot

2. Sr.No Name Roll No Department

3. Insert Image :Image is inserted by selecting the option of Insert and then select the picture that you want to add in slide.

4. FIVE Names Of Input Devices Monitor Headfones Mouse Keyboard Printer

5. Keyboard Explaination A keyboard is an input device used to enter characters and A keyboard is an input device used to enter characters and functions into a computer or other devices. It consists of a set of keys that can be pressed to generate letters, numbers, symbols, and perform various commands. Here are the main components and functions: 1. *Alphabet Keys * : These include the letters A-Z and are used for typing text. 2. *Number Keys *: These include the digits 0-9 and are used for entering numbers .3. *Function Keys (F1-F12 )*: Located at the top of the keyboard, these keys perform specific functions depending on the software in use. For example, F1 often opens help menus. 4. *Control Keys *: These include keys like Ctrl, Alt, and Shift, which are used in combination with other keys to perform various shortcuts and 5 Backspace Delete

6. Keyboard Explaination Enter* : Executes commands or inserts a new line in text. - Backspace* : Deletes the character to the left of the cursor. - Delete : Deletes the character to the right of the cursor. - Tab *: Moves the cursor to the next tab stop. - Caps Lock* : Toggles capital letters on and off. Escape (Esc)* : Cancels or exits aracter

7. OUTPUT DEVICE PRINTER A printer is an output device that converts digital documents and images from a computer or other digital device into physical copies on paper or other media. Printers are essential in both home and office environments for producing tangible records, documents, and images. Here is an explanation of the different types, components, and functions of printers: Types of Printers Inkjet Printers : Function : Spray tiny droplets of ink onto paper to form text and images. Advantages : Good for high-quality color prints and photographs, generally less expensive initially. Disadvantages : Ink cartridges can be costly over time, slower than laser printers for large volumes. Laser Printers : Function : Use laser technology to fuse toner powder onto paper, creating text and images. Advantages : Faster printing speeds, cost-effective for high-volume printing, sharp text output. Disadvantages : Higher initial cost, usually bulkier than inkjet printers. All-in-One Printers (Multifunction Printers) : Function : Combine printing, scanning, copying, and sometimes faxing in one device. Advantages : Space-saving, versatile, convenient for home offices and small businesses. Disadvantages : If one function fails, the entire device may need servicing. Dot Matrix Printers : Function : Use a print head that moves back and forth, striking an ink-soaked ribbon against the paper. Advantages : Durable, can print on multi-part forms (carbon copies), low operating costs. Disadvantages : Noisy, lower print quality, slower than modern printers. Thermal Printers : Function : Use heat to transfer ink from a ribbon onto paper or to directly burn dots onto specially coated thermal paper. Advantages : Quiet, fast, often used for receipts and labels. Disadvantages : Thermal paper can fade over time, usually limited to monochrome printing.

8. Transition Practical Example Add a Fade Transition : Select a slide. Go to the Transitions tab. Choose Fade from the list. Set the Duration to 1.5 seconds. Click Apply to All if you want all slides to have the same transition.