computer coaching

2023-07-06 17:13:34 Computer questions, pdf, quiz pinned a photo ओपन / कमेंट

2023-07-06 14:19:19 MS Excel : important facts

1.☞By default file name : Book1

2.☞Minimum and maximum zoom% : 10% and 400%

3.☞File Extension : .xlsx

4.☞Insert date : Today ( )

5.☞Insert current date and time : Now ( )

6.☞Column and Rows : 16384 and 1048576

7.☞First cell address : A1

8.☞Default page orientation : portrait

9.☞Cell comments called : Cell Tip

10.☞Font size minimum and maximum : 1 Pt and 409 Pt

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट

2023-07-06 14:18:25 PowerPoint: Important Shortcut keys

☞Ctrl+N : Create new presentation

☞Ctrl+M : Add a new slide

☞Page down : Go to the next slide

☞Page up : Go to the previous slide

☞F5 : Start the slide show

☞Ctrl+Q : Close PowerPoint

☞Ctrl+Spacebar : Play or pause media

☞Ctrl+Backspace : Delete one word to the left

☞Ctrl+C : Copy selected object or text

☞Ctrl+D / Ctrl+Drag the mouse : Duplicate an object
(Office 2010 and Office 2007: Not available)

☞Ctrl+G : Group selected shapes, pictures, or WordArt objects

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट

2023-07-01 18:19:01 computer related Important full form

☞AVI : Audio Video Interleave

☞BASIC : Beginners All Purpose Symbolic Instruction Code

☞BCC : Blind Carbon Copy

☞BCD : Binary Coded Decimal

☞CUI : Character User Interface / Command Line User Interface

☞DNS : Domain Name System

☞FAX : Far Away Xerox

☞FAT : File Allocation Table

☞Flops : Floating Point Operations Per Second

☞GPRS : General Packet Radio Service

☞GPS : Global Positioning System

☞HTTPS : Hyper Text Transfer Protocol Secure

☞JPEG : Joint Photographic Experts Group

☞LiFi : Light Fidelity

☞PDA : Personal Digital Assistant

☞SMTP : Simple Mail Transfer Protocol

☞SQL : Structured Query Language

☞SSI : Small Scale Integration

☞UDP : User Datagram Protocol

☞VLSI : Very Large Scale Integration

☞VDU : Video Display Unit

☞VGA : Video/Visual Graphic Array/Adapter

☞XMF : Extensible Music File

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट

2023-06-29 15:12:32 ☞ राष्ट्रीय सूचना प्रौद्योगिकी दिवस - 11 मई
National Information Technology Day - 11

☞ कंप्यूटर सुरक्षा दिवस - 30 नवंबर
Computer Safety Day - 30 November

☞ कंप्यूटर साक्षरता दिवस - 2 दिसंबर
Computer Literacy Day - 2 December

☞ कंप्यूटर के पिता - चार्ल्स बैबेज
Father of Computer - Charles Babbage

☞ कंप्यूटर की मम्मी - लेडी ऐडा एगेस्टा
Mother of Computer - Lady Ada Agusta

☞ कंप्यूटर साइंस के पिता - एलन टयूरिंग
Father of Computer Science - Alan Turing

☞ कंप्यूटर के विकास में सर्वाधिक योगदान - डॉ. जॉन वॉन न्यूमैन
Most contribution to the development of computer - Dr. John von Neumann

☞ प्रथम कंप्यूटर प्रोग्राम - लवलेश
First Computer Program - Lovelace ओपन / कमेंट

2023-06-29 07:50:25 ☞ प्रथम विद्युत यांत्रिकीय कंप्यूटर - मार्क-1
First Electromechanical Computer - Mark-1

☞ प्रथम इलेक्ट्रॉनिक कंप्यूटर - एनियक
First Electronic Computer - ENIAC

☞ प्रथम डिजिटल कंप्यूटर - एनियक
First Digital Computer - ENIAC

☞ प्रथम वाणिज्यिक उपयोग के लिए बनाया गया कंप्यूटर - यूनीवैक
The first computer designed for commercial use - UNIVAC

☞ विश्व का प्रथम माइक्रो कंप्यूटर - अल्टेयर
The world's first microcomputer - Altair

☞ भारत का प्रथम माइक्रो कंप्यूटर - सिद्धार्थ
India's first microcomputer - Siddhartha

☞ प्रथम माइक्रोप्रोसेसर - इंटेल-4004 (1971)
First Microprocessor - Intel-4004 (1971)

☞ भारत का प्रथम माइक्रोप्रोसेसर - शक्ति (2018)
India's first microprocessor - Shakti (2018)

☞ विश्व का प्रथम सुपर कंप्यूटर - क्रे-1 (1976)
The world's first supercomputer - Cray-1 (1976)

☞ भारत का प्रथम सुपर कंप्यूटर - परम (1991)
India's first supercomputer - PARAM (1991)

☞ विश्व का प्रथम मोबाइल - मोटोरोला 8000 TX
World's first mobile - Motorola 8000 TX

☞ प्रथम स्मार्टफोन - IBM SIMON (1992)
First Smartphone - IBM SIMON (1992)

☞ प्रथम लैपटॉप - इप्सन
First Laptop - Epson

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट

2023-06-11 06:55:20 File formats and extension

Windows audio file ➞ .aac, .adts

Binary compressed file ➞ .bin

Windows cabinet file ➞ .cab

Comma-separated values file ➞ .csv

Microsoft Word document ➞ .docx

Graphical Interchange Format file ➞ .gif

MPEG-4 audio file ➞ .m4a

Musical Instrument Digital Interface file ➞ .mid/ .midi

Portable Network Graphics file ➞ .png

Adobe Photoshop file ➞ .psd

Unformatted text file ➞ .txt

Windows Media Video file ➞ .wmv

XML-based document ➞ .xps

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट

2023-06-10 18:44:00 Microsoft Word #word 4

Home Tab: The Home tab is the default tab in Microsoft Word.

Groups in Home Tab:
1. Clipboard (click here)
2. Font (click here)
3. Paragraph (click here)
4. Styles
5. Editing

4. Styles Group:
Using styles in Microsoft Word helps keep a consistent appearance for your document, and in some instances will help with document structure (such as headings and subheadings, body text, and so on).

5. Editing Group:
• The Editing Group actually appears on the far right end of the Home Tab.
• The Editing Group has three choices (Find, Advanced Find, Go To), two of which are drop-down (Advanced Find and Go To).

• Find (Ctrl+F) opens the navigation pane with the insertion point in a search box.
• Advanced Find (Ctrl+H) opens the Find and Replace dialog box.
• Go To... (Ctrl+G) opens a dialog that lets you go to a point in your document. ओपन / कमेंट

2023-06-08 05:53:11 Microsoft Word #word 3

Home Tab: The Home tab is the default tab in Microsoft Word.

Groups in Home Tab:
1. Clipboard (click here)
2. Font (click here)
3. Paragraph
4. Styles
5. Editing

3. Paragraph Group
(a) Bullets: Alternatively called a bullet point, a bullet is an asterisk, black dot, circle, or another mark found before the text.

(b) Numbring:Type * (asterisk) to start a bulleted list or 1. to start a numbered list, and then press Spacebar or the Tab key.

(c) Multilevel list: By this, other lists can be created inside the list.

(d) Alignment:
(I) Left Align - Ctrl+L
(II) Center Align - Ctrl+E
(III) Right Align - Ctrl+R
(IV) Justify Align - Ctrl+J

(e) Increase Indent: (Ctrl+M)

(f) Decrease Imdent: (Ctrl+Shift+M)

(g) sort: Ascending and Descending

(h) Line & Paragraph spacing:
By default Line Spacing- 1.15
Single line space- Ctrl+1
Double line space- Ctrl+2
1.5 line space- Ctrl+5

(i) Shading: Shading words or paragraphs gives them a background color that updates when you switch to a different document theme.

(j) Border: You can add borders to any or all sides of a paragraph.

__
Create a hanging indent: Ctrl+T

Remove a hanging indent: Ctrl+Shift+T

Remove paragraph formatting: Ctrl+Q ओपन / कमेंट

2023-06-06 18:32:44 Instant image search (Chrome only)

Hold down the 'S' key and right click on an image. it will open an image search on a new tab. #Tips

𝐉𝐨𝐢𝐧☞ @computer_coaching ओपन / कमेंट