RDB's Blog
Slate of random rubbishes!
Friday, June 26, 2026
Airtel Unlimited 5G Prepaid Plans (June 2026)
Thursday, June 18, 2026
Hyderabad Cuisine - A Complete Guide
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| Foods in Hyderabad (Image Credit: Gemini) |
Hyderabad, the capital city of Telengana, a state in South India, is also a paradise for food lovers. It was the capital of Andra Pradesh since India's independence, and remains so till 2014 when the state of Andhra Pradesh was divided into Telengana and Andhra. Till 2024 Hyderabad remains the capital of both states, and later Andhra got its own capital - Amaravati.
Saturday, May 23, 2026
Airtel Launched Priority Postpaid - India's First Network Slicing AI Network
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| Airtel Priority Postpaid |
Globally it is believed that odds of 'G' are not successful commercially, as 1G, 3G and now 5G - as investment did not give much pleasure to the revenue book. However as 6G is not coming til 2028-2030, I guess operators are looking ways to make money out of 5G.
Earlier I explained how Jio leveraging their deployment of 5G-Standalone (5G-SA) technology to launch its Air Fiber services and has become world's largest operator on Fixed Wireless Access (5G-FWA) in July last year. Jio expanded its FWA services with UBR (unlicensed band radio) over 5GHz band.
Saturday, April 04, 2026
Amazon Prime Plan Details (April 2026)
In India Amazon Prime was offered initially at Rs 999 for shopping & Prime Video. Later it was revised to Rs 1499 for a year (in 2021). In India, Prime Membership includes FREE same-day/1-day delivery on 40 lakh+ products, access to exclusive deals, early access to shopping events, exclusive access to our shopping event Prime Day; and unlimited access to award-winning movies & TV shows with Prime Video, unlimited access to 100+ million songs, ad-free with Amazon Music, a free rotating selection of 3,000+ books, magazines and comics with Prime Reading, access to free in-game content and benefits with Prime Gaming.
Saturday, January 31, 2026
Jio, OneWeb & Starlink Granted Unified License for GMPCS
চুঁচুড়ার ঘণ্টাঘাট এবং ঘণ্টা গির্জার গল্প
আগেই বলেছি যে কলকাতা থেকে 25-50 কিলোমিটার দূরত্বে হুগলী নদীর ধার ঘেঁষে গড়ে উঠেছিল একাধিক ইউরোপীয় বাণিজ্যকেন্দ্র তথা উপনিবেশ - বারাকপুরে ব্রিটিশরা, উল্টোদিকে শ্রীরামপুরে ড্যানিশরা, তার উত্তরে চন্দননগরে ফরাসীরা, চুঁচুড়াতে ডাচ বা ওলন্দাজরা, এবং ব্যাণ্ডেলে পর্তুগীজরা।
আজকের গল্প চুঁচুড়া ফেরিঘাটের একটু উত্তরে ঘণ্টাঘাট নিয়ে। এই ঘাটে কি ঘণ্টা ছিল? কোথায় গেল সেই ঘণ্টা?
Thursday, December 25, 2025
ISRO's 100th Orbital Launch Marks Highest Payload Lift with AST SpaceMobile's BlueBird 6
Vodafone UK's satellite partner AST SpaceMobile has sent their BlueBird Block-2 communication satellite into its intended Low Earth Orbit with Indian Space Research Organisation (ISRO)'s LVM3-M6 rocket on 24th December 2025. BlueBird Block-2 satellites, including BlueBird 6, feature a massive 2,400 square foot (223 m²) communication array, weighing in at 6,100 kilograms, was the heaviest payload that the LVM3 has ever launched into LEO. ISRO's commercial arm, New Space India Ltd (NSIL) facilitated the commercial agreement between ISRO and AST SpaceMobile.
While ISRO firmly maintains its stand of global satellite launch market with 6th mission of LVM3, it also marks the completion of 100 orbital launches. The LVM3 launch vehicle (Launch Vehicle Mark-3, formerly GSLV MkIII), developed by ISRO, is a three-stage rocket comprising two solid strap-on motors (S200), a liquid core stage (L110) and a cryogenic upper stage (C25). With a lift-off mass of 640 tonnes and a height of 43.5 metres, the vehicle is capable of carrying up to 4,200 kg to Geosynchronous Transfer Orbit.
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Though I made the caption as 'REMADE', these days commercial bengali films are just mere scene-to-scene copy and paste from sout...
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In India Amazon Prime was offered initially at Rs 999 for shopping & Prime Video. Later it was revised to Rs 1499 for a year (in 2021). ...
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At a point you may find that 404-999 is a 3G network live at your area while you are manually setting the network. There is no name of this...






