Vijay Tank — Tech, Code & Game Dev

During his Townhall address at IIT Delhi in October 2015, Mark Zuckerberg defended Facebook's controversial "Free Basics" initiative (formerly Internet.org), asserting that the program was compatible with net neutrality principles while admitting zero-rating was necessary to bring non-internet users online. The Core Contention Free Basics offered mobile users free access to a curated selection of basic web services, news portals, and Facebook itself without data charges. Critics and Indian net-neutrality advocacy groups argued that allowing an telecom operator and a tech giant to pick which websites were free created a discriminatory two-tier internet that disadvantaged domestic startups. Zuckerberg's Argument Zuckerberg insisted that providing basic access was a moral imperative for digital inclusion, arguing that some access was better than no access. However, public opposition in India intensified, leading the Telecom Regulatory Authority of India (TRAI) to for...

Addressing delegates and heads of state from 54 African nations at the third India-Africa Forum Summit in New Delhi in October 2015, Prime Minister Narendra Modi described India and Africa as two bright spots of hope and opportunity in a sluggish global economy. A Shared Demographic Dividend Modi underscored the unique demographic alignment between the two regions, noting that two-thirds of both Indian and African populations were under the age of 35. This youthful workforce represented massive potential for digital innovation, entrepreneurship, and industrial collaboration. Pillars of South-South Cooperation The summit focused on deepening partnerships in renewable energy, affordable healthcare, digital education, agricultural technology, and telecom infrastructure. Modi pledged concessional credit lines and training scholarships, framing India's partnership model as one based on capacity building and mutual development rather than resource extraction.

Ahead of the US launch of the Priv smartphone in November 2015, BlackBerry began publishing its proprietary application suite directly onto the Google Play Store. The release gave Android users their first detailed look at how BlackBerry planned to integrate its legendary enterprise productivity tools into Google's mobile operating system. The 'Productivity Edge' Feature Among the standout utilities was Productivity Edge, an interface overlay designed for the Priv's curved display. By swiping inwards from the screen border, users could access an instant tab showing unread BlackBerry Hub messages, upcoming calendar events, pending tasks, and favourite contacts without switching away from active apps. Software as a Long-Term Business Model Distributing standalone apps via Google Play allowed BlackBerry to push frequent feature updates and security patches without waiting for carrier firmware certification cycles. This modular software approach foreshadowed BlackBerry...

In October 2015, Chinese smartphone maker Meizu released the stable build of Flyme 5.0 for its flagship MX5 handset. Based on Android Lollipop, the update delivered a comprehensive visual redesign and introduced several advanced multitasking features to custom Android firmware. Notable Features in Flyme 5.0 True Split-Screen Multitasking: Native side-by-side app execution ahead of stock Android's native implementation in Android Nougat. Floating Notifications and Call Alerts: Non-intrusive heads-up alerts that did not interrupt active gaming or video playback. Intelligent File Management: Automatic folder sorting and system cleanup tools. Revamped Lock Screen: Integrated music playback controls and customisable notification visibility. The MX5 Hardware Context The Meizu MX5, launched in mid-2015, featured an aluminum unibody, a 5.5-inch AMOLED display, and a MediaTek Helio X10 processor. Flyme 5.0 helped Meizu maintain a dedicated enthusiast following in international ...

In late October 2015, patent filings and supply chain leaks revealed that Xiaomi was actively developing a pressure-sensitive touchscreen feature for future flagship smartphones, directly inspired by Apple's 3D Touch technology on the iPhone 6s. The Industry Rush for Force Sensing Following Apple's introduction of "Peek and Pop" pressure gestures, Android manufacturers including Xiaomi, Huawei, and Meizu scrambled to explore force-sensitive hardware panels. The goal was to provide secondary contextual menus when users pressed firmly on home-screen icons or content previews. Why Force Touch Eventually Faded While the hardware was technically capable, pressure-sensitive displays faced persistent user adoption hurdles on Android: third-party app developers were reluctant to build custom workflows for non-standard hardware. In subsequent years, both Android and iOS phased out hardware-level force sensors in favor of long-press haptic software interactions.

In late October 2015, Facebook CEO Mark Zuckerberg visited the Indian Institute of Technology (IIT) Delhi for a high-profile Townhall Q&A session. Student demand to attend the session in person was so overwhelming that the institute had to conduct a randomised lottery to allocate limited auditorium seating. Massive Demand Among Engineering Students When the application portal opened on the IIT Delhi campus network, over 1,300 students registered within the first two hours. Registration was halted after 3,500 applications were submitted for just 900 available student seats in the 1,100-capacity hall — leaving eight out of nine applicants to watch the live broadcast remotely. Silicon Valley Inspiration in India For IIT students pursuing entrepreneurship and technology innovation, Zuckerberg represented a premier role model. The Townhall featured questions ranging from artificial intelligence and physical hardware expansion to Facebook's controversial Free Basics connectivity ...

In October 2015, German automaker BMW launched the updated M6 Gran Coupe in India, priced at Rs 1.71 crore (ex-showroom Delhi). Alongside the vehicle launch, BMW inaugurated its first exclusive "M Studio" performance retail showroom in Mumbai to cater to the country's growing community of luxury sports car enthusiasts. Twin-Turbocharged V8 Performance Under the sculpted hood, the M6 Gran Coupe housed a 4.4-litre twin-turbocharged V8 petrol engine generating blistering acceleration from 0 to 100 km/h in just 4.2 seconds. The car featured an electronically governed top speed of 250 km/h, which could be expanded via the optional M Driver's Package. Chassis Dynamics and Safety Suite The updated model brought subtle visual refinements, including redesigned adaptive LED headlamps and an updated M kidney grille. Performance and safety equipment included an Active M Differential, M Dynamic Damper Control, six airbags, high-performance compound brakes, and Active Protectio...

In October 2015, Microsoft announced the acquisition of Havok, the industry-leading 3D physics middleware provider, from Intel for an undisclosed sum. Havok's simulation tools had powered physics calculations in more than 600 AAA game titles, including franchise hits like Halo, Assassin's Creed, Dark Souls, and Call of Duty. Why Havok Was Crucial to Redmond Under CEO Satya Nadella, Microsoft was actively building out cloud computing, DirectX 12 graphics pipelines, and augmented reality platforms like the HoloLens. Integrating Havok's physics algorithms into Azure and the Xbox development ecosystem gave Microsoft powerful tools for real-time cloud physics simulation. Maintaining Platform Neutrality Crucially, Microsoft committed to keeping Havok available for licensing to all third-party game development studios across competing platforms, including Sony PlayStation and Nintendo. The acquisition reinforced Microsoft's strategy of owning foundational middleware across...

In October 2015, cybersecurity researchers at Zimperium zLabs disclosed "Stagefright 2.0," a secondary set of critical vulnerabilities in Android's media playback engine (libstagefright) that left over one billion Android devices susceptible to remote code execution. The Attack Vector: Audio and MP4 Files While the initial Stagefright vulnerability discovered in July 2015 was delivered via MMS video messages, Stagefright 2.0 could be triggered simply by previewing an innocent-looking MP3 audio or MP4 video file inside a web browser or third-party media app. The crafted media file exploited integer overflow flaws during metadata processing, giving attackers elevated privileges on the target device. Catalyst for Monthly Security Updates The Stagefright disclosures exposed severe structural delays in how Android OEM manufacturers and telecom carriers deployed security patches. In direct response to the crisis, Google, Samsung, and LG established mandatory monthly Android...

In October 2015, Apple acquired VocalIQ, a Cambridge-based British artificial intelligence startup that specialised in deep-learning dialogue systems and contextual speech recognition. The strategic acquisition aimed to address one of Siri's most notable weaknesses: handling complex, multi-turn conversational requests. Why VocalIQ's Natural Language Processing Stood Out Traditional voice assistants in 2015 evaluated spoken commands as isolated queries. VocalIQ's dialogue engine utilised deep learning to retain conversational context across back-and-forth interactions, enabling users to refine search criteria naturally (for example, asking for a restaurant, filtering by price, and requesting directions in sequential steps). Part of Apple's Broader AI Acquisition Push The VocalIQ deal formed part of an aggressive series of specialised acquisitions by Apple in 2015, including augmented reality pioneer Metaio, multi-sensor camera maker LinX, and real-time database devel...

In October 2015, an optical bio-engineering research team led by Professor Muthukumaran Packirisamy at Concordia University in Montreal published a breakthrough study detailing micro-photosynthetic power cells capable of capturing electrical current from blue-green algae. The Science of Bio-Photovoltaics Photosynthesis and cellular respiration in cyanobacteria naturally produce electron transfer chains. The Concordia research team designed a micro-scale electrochemical cell containing an anode chamber, a cathode chamber, and a proton exchange membrane. As the algae underwent photosynthesis under sunlight exposure, electrons were harvested directly from the solution and channelled into an external circuit. Potential Future Applications While micro-photosynthetic cells produce modest electrical outputs compared to standard silicon photovoltaics, the biological cells operate continuously across day and night cycles through respiration. The technology opened up compelling possibilities...

When Apple launched the iPhone 6s in late 2015, the company made no marketing claims about water resistance. Yet early teardowns by repair authority iFixit revealed that Apple had quietly implemented substantial internal engineering safeguards against liquid ingress. The Mystery Display Gasket Upon disassembling the iPhone 6s, technicians discovered a custom adhesive gasket lining the entire perimeter between the display assembly and the outer chassis. Apple had widened the internal lip of the aluminum housing by 0.3 mm compared to the iPhone 6 specifically to accommodate this protective seal. Board-Level Conformal Coating Rather than attempting to seal the entire external casing, Apple focused on protecting delicate logic board circuitry. Every critical logic board connector was encased in a soft, silicone-like hydrophobic barrier that shielded electrical contacts from moisture-induced short circuits and corrosion. This quiet engineering evolution paved the way for official IP67 w...

In early October 2015, Apple's premium retail partners across India — including iNvent and other authorised resellers — commenced pre-orders for the iPhone 6s and iPhone 6s Plus ahead of an official launch date on October 16. Customers placed advance reservation deposits of Rs 10,000 to secure their units on launch day. Pricing Realities in the Indian Market The iPhone 6s debuted with launch pricing starting at approximately Rs 62,000 for the base 16 GB model, while top-tier 128 GB iPhone 6s Plus configurations reached upwards of Rs 92,000. Due to currency exchange rates, import duties, and local taxes, Indian retail prices were approximately Rs 14,000 to Rs 16,000 higher than equivalent launch prices in the United States and the Middle East. Key Architectural Upgrades Despite the high price barrier, the 6s series generated substantial interest thanks to the A9 chipset, 3D Touch pressure-sensitive displays, upgraded 12 MP cameras capable of 4K video recording, and a fortified 7...

In October 2015, the Telecom Regulatory Authority of India (TRAI) convened a public Customer Outreach Programme to address pressing quality-of-service challenges amid explosive subscriber growth. With urban tele-density crossing 148 percent and rural connectivity expanding rapidly, regulatory oversight faced unprecedented scaling demands. Tackling Call Drops and Billing Grievances TRAI Principal Advisor S.K. Gupta highlighted the widespread consumer issue of dropped calls. In response to regulatory directives, major operators including Bharti Airtel and Idea Cellular shifted billing structures to per-second pulses rather than rounded-minute charges, ensuring users were not penalised for disconnected sessions. National Cable TV Digitisation TRAI also reported on the progress of nationwide cable television digitisation. Over 22 million digital Set-Top Boxes (STBs) had been deployed across metros and Tier-I cities in Phases I and II of the mandate. The transition from legacy analogue ...

In October 2015, Reliance Communications (RCom) and Reliance Jio Infocomm entered into a nationwide spectrum sharing and trading agreement. The strategic pact represented an important commercial collaboration between brothers Mukesh and Anil Ambani, laying early groundwork for nationwide high-speed 4G telecom rollouts across India. Details of the Spectrum Agreement Under the arrangement, RCom gained access to Jio's extensive 4G LTE network infrastructure, while Jio secured contiguous 800 MHz spectrum across crucial regional circles. This spectrum harmony allowed both entities to optimise network capacity without bidding exorbitantly in upcoming airwave auctions. Historical Context The 2015 collaboration was an early milestone in the massive infrastructure expansion that led to Jio's formal commercial launch in late 2016. That subsequent launch triggered dramatic tariff disruptions, democratised mobile data access for hundreds of millions of Indian citizens, and permanently ...

In October 2015, Facebook announced a major overhaul of mobile profile pages, introducing dynamic profile videos, temporary profile pictures, and centralised mobile privacy controls. With mobile ad revenue surpassing $10 billion annually, Facebook aimed to make user profiles more expressive and interactive on smartphone screens. Dynamic Expressions and Temporary Frames The update allowed users to record a seven-second looping video in place of a static avatar — a visual format influenced by the popularity of short-form video apps like Vine. Additionally, Facebook introduced expiring profile photos that automatically reverted after a chosen number of hours or days, popularising temporary cause-support frames and event celebrations. Streamlined Mobile Privacy The redesign also placed user bio information and custom privacy toggles front and centre, allowing individuals to quickly determine which profile modules were visible to the public versus approved friends. The changes reflected...

In October 2015, five of India's leading information technology companies — Tata Consultancy Services (TCS), Infosys, Wipro, Tech Mahindra, and NIIT — formed a landmark consortium to pursue major cloud computing and enterprise data centre projects in China's southwest Guizhou province. Entering a Complex Enterprise Market Organised under the Confederation of Indian Industry (CII), the consortium aimed to establish a unified operational footprint in China's rapidly expanding provincial cloud corridors. Guizhou was designated as a national big-data hub, attracting significant municipal and state enterprise investment. Strategic Collaboration Historically, Indian IT firms had competed individually for contracts across North America and Europe. Joining forces in China allowed the companies to share regulatory navigation costs, present a comprehensive technology capabilities portfolio, and build trust with Chinese state-backed enterprises seeking cloud migration solutions.

In October 2015, Twitter confirmed that co-founder Jack Dorsey would officially return as permanent Chief Executive Officer, concluding a four-month interim period following the resignation of Dick Costolo. Dorsey, who also remained CEO of digital payments company Square, faced the critical task of revitalising user growth and simplifying Twitter's product experience. The Growth Conundrum By late 2015, Twitter's active user base had plateaued at approximately 316 million monthly active users, lagging behind the explosive growth of platforms like Instagram and Facebook. Many newcomers found Twitter intimidating — an unmanaged firehose of information with steep learning curves around who to follow and how to navigate conversation threads. A Founder's Mandate Tech industry analysts viewed Dorsey's dual-CEO appointment as a necessary gamble. As an original creator of the platform, Dorsey possessed the moral authority to make sweeping changes to sacred product mechanics ...