Explanation

• F5 key is used to refresh or reload a web page.
• It updates the page to show the latest content.
• Commonly used in browsers like Google Chrome and Mozilla Firefox.

Additional information:

• Ctrl + R → Refresh page
• Ctrl + Shift + R → Hard refresh (clear cache)
• F11 → Full screen mode
• Ctrl + T → Open new tab
• Ctrl + W → Close current tab

Last verified on 19-04-2026

Explanation

• IP stands for Internet Protocol.
• It is a set of rules used to address and route data between devices on a network.
• Every device on an IP network can be identified using an IP address.

Additional information:

• IPv4: Uses 32-bit addresses.
• IPv6: Uses 128-bit addresses.
• Example of IPv4: 192.168.1.1

Last verified on 27-09-2026

Explanation

• Bit stands for Binary Digit.
• A bit is the smallest unit of data in a computer.
• Represents 0 or 1 (off/on state)
• 8 bits = 1 byte
• Used in all digital systems and computer memory.

Last verified on 08-06-2026

Explanation

• SMTP is the standard protocol used to send emails across the internet.
• SMTP stands for Simple Mail Transfer Protocol.

Last verified on 16-02-2036

Explanation

• Nanga Parbat is part of the Western Himalayas in Gilgit-Baltistan.
• It is also locally known as Diamer.
• The peak, meaning "Naked Mountain".
• Stands at 8,126 m (26,660 ft).
• 9th-highest mountain globally.
• Also called the "Killer Mountain."
• It was first ascended on July 3, 1953.
• Shehroze Kashif recently became the youngest Pakistani to summit it.

Last verified by on 16-05-2026

Explanation

• Date: 20 June 1980
• Introduced by: General Muhammad Zia-ul-Haq
• Zakat Rate: 2.5% on savings
• Ushr: Tax on agricultural produce
• Purpose: Poverty alleviation and welfare distribution

Last verified on 12-06-2026

Explanation

• The capital of Italy is Rome.
• Region: Lazio
• Past Capitals:
• Turin (1861–1865)
• Florence (1865–1871)
• Rome became the permanent capital in 1871

Additional Information

• Italy's currency is the euro.
• Italy's official language is Italian.
• Italy located is in Continent Europe.
• Italy's primary religion is Christianity.
• Italy's head of Govt. is Prime Minister Mario Draghi.
• Italy's Parliament is called the Chamber of Deputies and the Senate.

Tricks for Remembering

EURO

 BIG -FAN-PI –SMS

Mind Trick : BIG FAN of PI and wished through SMS

**BIG**

B-Belgium

I-Ireland

G-Germany

**FAN**

F-France

A-Austria

N-Netherland

**PI**

P-Portugal

I-Italy

**SMS**

S-Spain

M-Malta

S-Solvaria

 Last updated 07-09-2026 by NA

Explanation

• Earth is the third planet from the Sun in our solar system.

The order of the planets starting closest to the Sun is:

1. Mercury
2. Venus
3. Earth
4. Mars
5. Jupiter
6. Saturn
7. Uranus
8. Neptune

Last verified on 27-09-2026

Explanation

• The first Prime Minister of Pakistan was Liaquat Ali Khan
• Tenure: 15-08-1947 to 16-10-1951.
• Party: Pakistan Muslim League.
• Secretary of the All-India Muslim League in 1936
• 1st Minister of Defence from 15 August 1947 – 16 October 1951
• 1st Minister of Foreign Affairs from 15 August 1947 – 27 December 1949
• Born: 1 October 1895, Karnal, Punjab, India
• Died: 16 October 1951 (aged 56), Rawalpindi
• Manner of death: Assassination

**

Last updated by NS on 5-09-2026

Explanation

• Ctrl + K → Insert Hyperlink

Additional information:

• Ctrl + P → Print
• Ctrl + F2 → Print Preview
• Ctrl + H → Replace dialog box
• Ctrl + D → Font dialog box

Last verified on 06-07-2026