MONITOR CPU KEYBOARD MOUSE SPEAKER MICROPHONE HEADPHONE PRINTER > INTRODUCTION OF PARTS MONITOR ~ WHAT IS MONITOR A monitor is an electronic output device that is also known as a video display terminal (VDT) or a video display unit (VDU). It is used to display images, text, video, and graphics information generated by a connected computer via a computer's video card. Although it is almost like a TV, its resolution is much higher than a TV. The first computer monitor was introduced on 1 March 1973 , which was part of the Xerox Alto computer system. Who invited the monitor? The first cathode-ray monitor was invented by Karl Ferdinand Braun in 1897 at the same time when he invented the first cathode ray tube. 1.TYPES OF MONITOR There are five types of monitor? 1.LCD 2.LED 3.OLED 4.CRT 5.PLASMA 1. LCD (LIQUID CRYSTAL DISPLAY) LCD is known for ‘Liquid C...
MS OFFICE KEYBOARD SHORTCUT KEYS Ctrl + 0 Toggles 6pts of spacing above the paragraph . Ctrl + A Select all contents of the page. Ctrl + B Bold highlighted selection. Ctrl + C Copy selected text. Ctrl + D Open the font preferences window. Ctrl + E Aligns the line or selected text to the center of the screen. Ctrl + F Open find box. Ctrl + I Italic highlighted selection. Ctrl + J Aligns the selected text or line to justify the screen. Ctrl + K Insert a hyperlink . Ctrl + L Aligns the line or selected text to the left of the screen. Ctrl + M Indent the paragraph. Ctrl + N Opens new, blank document window. Ctrl + O Opens the dialog box or page for selecting a file to open. Ctrl + P Open the print window. Ctrl + R Aligns the line or selected text to the right of the screen. Ctrl + S Save the open document. Like Shift+F12. Alt + F , A Save the document under a different file name. Alt + X Show the Unicode code of a highl...
नेपालका केही मह्त्वपुर्ण वेबसाइटहरु १ नेपाल सारकारको आधीकारीक पोर्टल २ शिक्षकसेवा आयोग ३ यातायात व्यवस्था विभाग ४ लोकसेवा आयोग ५ हाम्रो पात्रो ६ गोरखापत्र ७ रेडियो श्रृङ्गेश्वर 8 नेपाल टेलिकम ९ SEE & +2 Result Check 10 TriBhuwan University
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