×

UPSC Courses

upsc prelims pt pointers
Recent Cyber Attacks & India's Cyber Security Agencies

Recent Cyber Attacks & India's Cyber Security Agencies Recently, the Union Power Ministry said that State-sponsored Chinese hacker groups targeted various Indian power centres. India has been attacked by suspected Chinese state-sponsored groups multiple times in the past. In 2009, a suspected cyber espionage network dubbed GhostNet was found to be targeting the Tibetan government in exile in India, and many Indian embassies. There were a number of subsequent attacks that targ

Recent India-Srilanka Defence Exercise

Recent India-Srilanka Defence Exercise A team of 4 Sarang Advance Light Helicopters, Surya Kiran (Hawks), Tejas Fighter Aircraft and the Dornier Maritime Patrol Aircraft from India were in Sri Lanka this week, to participate Historical background: During Sri Lanka’s over three decade-civil war, India has played a crucial role, politically and at times, using its military. India launched ‘Operation Poomalai’ in 1987 — when the Indian Air F

5G vs. 4G Connectivity

5G vs. 4G Connectivity   5G 4G 5G uses utilises much higher radio frequencies of 28 ghz. 4G uses lower reading frequencies of 700 mhz to 2500 mhz. 5G transfer more data over the air at faster speeds. 4G speed is lesser with less data transfer. 5G has lower latency i.e the delay before a transfer of data begins following an instruction. Latency for 5G is pred

Toppers
Post Feed

Search By Date

Newsletter Subscription
SMS Alerts

Important Links

UPSC GS Mains Crash Course - RAW Prelims Answer Key 2024