#upscgk

Edge devices process data closer to where it's created instead of sending everything to the cloud. This improves speed, reduces latency, saves bandwidth, and enhances privacy.

Learn how edge devices work, their types, benefits, and real-world applications.

Read full article here: https://www.weejix.com/topic/edge-devices

Encryption normally locks data — but you decrypt it to use it. Homomorphic encryption skips that: computations run directly on encrypted data, no decryption needed. Server does real work, sees nothing real.

Asked in 1978 (same year as RSA), solved in 2009 by Craig Gentry — 31 years later. His first version took 30 min per bit operation. Now it's milliseconds, thanks to schemes like BFV, BGV, and CKKS (Microsoft SEAL, IBM HElib).

Imagine an internet where hacking becomes nearly impossible. That's the promise of the Quantum Internet.

Unlike today's internet, which relies on classical bits, the Quantum Internet will use quantum principles such as entanglement and quantum key distribution to enable ultra-secure communication. Researchers believe it could transform cybersecurity, connect quantum computers across vast distances, and unlock entirely new technological possibilities.

Although still under development, the Quantum Internet could become one of the most revolutionary technologies of the future.

Chilika Lake is India’s largest coastal lagoon, located in the beautiful state of Odisha. It is where rivers meet the Bay of Bengal, creating a stunning mix of freshwater and seawater ecosystem.

This natural wonder is not just a lake—it’s a living world full of biodiversity and scenic beauty.

Why Chilika Lake is special:

Asia’s largest wintering ground for migratory birds

Home to rare Irrawaddy dolphins

Beautiful islands like Kalijai Island

Major fishing hub supporting thousands of families

Recognized as a Ramsar Wetland of international importance

Every winter, the lake turns into a paradise of flying birds arriving from Siberia, Central Asia, and beyond.

World Health Day is observed annually on 7 April to raise awareness about important global health issues and encourage healthier lifestyles. The day highlights the need for accessible healthcare, disease prevention, and overall well-being.

Governments, healthcare organizations, and communities around the world participate in campaigns and educational activities to promote public health. The observance reminds us that good health is essential for a productive and fulfilling life.

The Warsaw Pact was a military alliance formed in 1955 by the Soviet Union and several Eastern European countries during the Cold War. It was created in response to the expansion of NATO and played a major role in shaping global politics for more than three decades.

Key facts about the Warsaw Pact:

Established on 14 May 1955

Led by the Soviet Union

Included several Eastern European nations

Served as a counterbalance to NATO

Dissolved in 1991 after the end of the Cold War

The alliance influenced international relations, military strategies, and political developments throughout the Cold War era. Understanding the Warsaw Pact is important for students of history, political science, and competitive examinations.

The Pabna Revolt was a major peasant movement in Bengal during British rule. Farmers organized protests against excessive rents and unfair practices imposed by zamindars. The movement highlighted agrarian issues and influenced later land reforms.