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AI chip and Bengaluru engineering campus representing Marvell's $250 million India R&D investment

Marvell to invest $250 million in India and double semiconductor workforce

Illustration of an AI assistant analysing every page of a PDF document

AI
App Guide

How to upload and analyse PDFs in ChatGPT without missing information

Samsung Galaxy Z Fold8 and Fold8 Ultra foldable phone comparison

Samsung Galaxy Z Fold8 vs Fold8 Ultra: Which foldable should you buy?

Two AI search assistants compared through research sources and connected apps

Perplexity vs Google Gemini: Which AI search assistant should you use?

Gemini PDF Analysis

AI
App Guide

How to Analyze PDFs, Images, and Video directly in Google Gemini

Illustration showing vague instructions reorganised into a clear AI task workflow

AI
Guides

ChatGPT not following instructions? Ways to fix vague or inconsistent answers

Falling stock chart over Seoul skyline and semiconductor chips

Business

Why South Korea’s KOSPI fell 10.8%: Chip stocks, China competition and AI worries

Falling semiconductor stock chart over data centres and microchips

Business

Why US chip stocks fell even as the Dow and S&P 500 rose

Google Workspace with Google Gemini

AI
App Guide

How to Connect Gemini Directly to Your Google Workspace – Full Guide

Illustration of preference controls for ChatGPT Custom Instructions

ChatGPT Custom Instructions: Best settings and useful examples

Illustration of a ChatGPT network error being repaired and the connection restored

ChatGPT ‘Something went wrong’ or network error: Causes and fixes

Illustration of ChatGPT claims being checked against reliable cited sources

How to make ChatGPT fact-check answers and provide reliable sources

Illustration showing a search tool finding a missing ChatGPT conversation in an archive

ChatGPT history disappeared: How to find archived, old or missing conversations

Smartphone showing an unexpected recurring UPI debit with pause, cancellation and dispute symbols

UPI AutoPay charged unexpectedly? How to cancel the mandate and dispute the debit

Illustration explaining verified ChatGPT slash commands and questionable viral prompt shortcuts

ChatGPT slash commands explained: Does /handwritten work and which prompt shortcuts are real?

ATM showing a failed cash withdrawal with a bank debit alert and reversal symbol

ATM cash not dispensed but account debited: RBI refund timeline and compensation

Smartphone showing a mistaken payment with recovery and bank-support symbols

Sent money to the wrong UPI ID? What to do and can you get it back

Two generic compact SUVs positioned side by side for a comparison

Mahindra XUV 3XO vs Tata Nexon: Which compact SUV should you buy in 2026?

Failed mobile payment with a refund returning to the customer’s wallet

UPI transaction failed but money was debited: Refund timelines and complaint process

Secure digital examination system illustrated with encrypted documents and identity verification

Nandan Nilekani to lead India’s technology-driven examination reform task force

Three abstract AI assistants representing conversation, research and document workflows

ChatGPT vs Gemini vs Claude in 2026: Which AI assistant should you use?

OLED and Mini-LED televisions showing dark-room and bright-room picture strengths

OLED vs Mini-LED TV: Which display should you buy in 2026?

Original illustration of a compact electric SUV charging in an Indian city

Kia Syros EV launched in India at ₹13.49 lakh with up to 526km range

Illustration showing a digital arrest scam video call and cybersecurity warning

Digital arrest scam in India: How it works, warning signs and what victims should do