Designed and launched by the National Payments Corporation of India (NPCI).

1. UPI (Unified Payments Interface): UPI is a mobile-based payment system that allows users to transfer money from their bank accounts to any other bank account instantly and securely.

2. RuPay: RuPay is India's own payment card. It has been developed by the National Payments Corporation of India.

3. Bharat QR: Bharat QR is a standard QR code that can be used to make payments in India. It has been developed by the National Payments Corporation of India.

4. Bharat Bill Payment System (BBPS): BBPS is a bill payment system that allows users to pay electricity, water, gas and other bills from their mobile. It has been developed by the National Payments Corporation of India.

Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-

- Bill payment Home

- Application for certificates

- Filing of grievances

- Birth certificate

- Death certificate

- Caste certificate

- Basic address proof

- Ration card

- Passport

- driving license

1. In MS Excel, the text option is used for formatting the cell's content.

2. Under the formatting of text, alignment of the font in the cell, style of font, the colour of font, bold, italics, underline, fill colour, border colour, the format of numbers, format of date, format of decimal digits, wrap text ( Wrapping text), Shrink to fit, Orientation (vertically and horizontally), etc.

3. Use the following steps for formatting the text-

1. Select the cells or range that need to be formatted.

2. Select the Cell option from the Format menu on the menu bar.

3. You will get different tabs for different formats.

4. Click on the Font tab and do the formatting as required.

5. Finally click on the OK button.

Following are some of the uses of Snap Assist-

1. View two windows at once: Snap Assist allows you to keep two windows on the screen at the same time. It can help you perform tasks like comparing two documents, reviewing information on a web page, and taking notes while watching a video.

2. See a lot of information: Snap Assist can help you organize a lot of information on the screen. For example, you can snap one window to one half of the screen and another window to the other half. This lets you view information on two documents or web pages at the same time.

3. Organize windows: Snap Assist can help you organize your windows in a consistent way. For example, you can snap one window to always be on the left side of the screen and another window to always be on the right side of the screen. This allows you to keep your workspace more organized and organized.

1. To permanently delete any file or folder in Windows, Shift + Delete + Enter is used.

1. F5 is used to start a presentation from the beginning.

2. We can see how your slideshow looks in full screen.

3. To start the slide show from the current slide, press Shift+F5.

4. The shortcut key to create a new slide in MS PowerPoint 2010 is Ctrl + M.

1. Supercomputer is a powerful computer in terms of data storage capacity, performance and data processing.

2. A supercomputer is a powerful computer that can process large amounts of data and computations very quickly.

3. Supercomputers perform copious amounts of mathematical calculations.

4. Supercomputers are used for a wide variety of applications, including meteorology, medical research, and nuclear weapons research.

1. The full form of OTP is One one-time password.

2. OTP is used as one of the additional security features for secure online transactions.

3. The OTP feature prevents certain types of identity theft by ensuring that a captured username/password pair cannot be used a second time.

4. The user's login name usually remains the same, and the one-time password changes with each login.

5. One-Time Password (aka One-Time Passcode) is a form of strong authentication, providing better security to eBanking, corporate networks, and other sensitive data systems.