NLP Applications in Customer Support

NLP Applications in Customer Support NLP makes customer support faster, more consistent, and easier to scale. By analyzing what customers say, computers can detect intent, pull relevant facts, and suggest next steps. This helps agents focus on the human side of support while repetitive tasks run in the background. NLP offers several core capabilities that improve everyday support work: Detect customer intent and extract key entities like order numbers, dates, or product IDs. Analyze sentiment and urgency to triage tickets before a human sees them. Retrieve and rank answers from a knowledge base to suggest clear replies. Provide multilingual translation to support callers in their language. Convert speech to text for calls and voice assistants, then index the transcript. Help create tickets, tag items, and automatically route cases to the right team. Offer real-time agent assistance, such as drafting replies and summarizing chats. Monitor performance, collect user feedback, and fine-tune models to reduce errors. These capabilities translate into concrete benefits. Teams can deflect repetitive questions, shorten response times, and keep consistency across channels. When a customer writes an email or chats live, the system can grasp what matters most and suggest a precise reply. For multilingual customers, quick translation reduces friction and expands reach. ...

September 22, 2025 · 2 min · 383 words

VoIP and WebRTC in Real Time Communication

VoIP and WebRTC in Real Time Communication VoIP (Voice over IP) and WebRTC (Web Real-Time Communication) are the backbone of modern real-time talk and collaboration. VoIP has long powered internet phone calls, using signaling to start sessions and RTP to carry audio. WebRTC brings these ideas directly to the browser, letting people talk, share screens, and video chat without extra software. WebRTC handles many hard parts for you: network traversal, encryption, and media negotiation. It uses ICE to find paths through networks, STUN to learn the public address, and TURN to relay traffic when a direct path is blocked. The media path stays RTP-based and can use codecs like Opus for audio and VP8 or AV1 for video. In practice, WebRTC is a complete stack for real-time media in the browser, with JavaScript APIs you can call from a page. ...

September 22, 2025 · 2 min · 354 words