CSC379 Technical Writing

Technical WritingUnit 914 min read

Speech Writing & Presentation Skills: Crafting Impactful Talks

Unit 9 of Technical Writing explores the art of structuring persuasive speeches, designing engaging slides, and mastering presentation techniques for professional and academic settings—with real-world examples from Nepali tech companies and global platforms.

Speech Writing: The Art of Crafting Persuasive Talks

1. Definition and Purpose

Speech writing is the process of creating a structured, audience-centered script that delivers a message clearly, concisely, and compellingly. Unlike technical documentation, speeches rely on oral delivery, emotional appeal, and real-time engagement. Their purpose varies:

  • Informative: Educate (e.g., a product demo by Ncell explaining 5G technology).
  • Persuasive: Influence decisions (e.g., a NEPSE executive urging investors to adopt digital trading).
  • Ceremonial: Celebrate or commemorate (e.g., a TU vice-chancellor’s inaugural speech).

2. Key Components of a Speech

A well-structured speech follows a problem-solution-benefit framework, adapted from technical writing’s audience-analysis principles. Use this template:

**1. Introduction (10–15% of time)**
   - **Hook**: Start with a **startling fact**, **question**, or **story**.
     *Example*: *"Did you know that 60% of Nepali startups fail within 2 years—not because of lack of ideas, but because they can’t communicate their vision clearly?"*
   - **Credibility**: Establish your authority (e.g., *"As a former Daraz logistics manager, I’ve seen firsthand how poor presentation skills cost businesses..."*).
   - **Purpose**: State the **one core message** (e.g., *"Today, I’ll show you how to structure a speech that gets results"*).

**2. Body (70–80% of time)**
   - **Main Points (3 max)**: Use the **rule of three** for memorability.
     *Example for a **Khalti** pitch*:
       1. **Problem**: Cash-based transactions lose 15% to fees.
       2. **Solution**: Khalti’s digital wallet reduces costs by 70%.
       3. **Call to Action**: *"Switch to Khalti today—our app makes it effortless."*
   - **Supporting Evidence**: Use **statistics**, **case studies**, or **analogies**.
     *Example*: *"Like how Pathao’s drivers navigate Kathmandu traffic, your speech must adapt to your audience’s ‘roadblocks’—distractions, skepticism, or time constraints."*

**3. Conclusion (10–15% of time)**
   - **Summary**: Reinforce the **3 main points** in 1–2 sentences.
   - **Call to Action (CTA)**: End with a **specific next step**.
     *Example*: *"Visit our booth today to test our AI chatbot—it’s free for the first 50 users!"*
   - **Memorable Close**: Use a **quote**, **rhetorical question**, or **visual image**.
     *Example*: *"Remember: A great speech isn’t about you. It’s about lighting a spark in your audience—like how eSewa turned Nepal’s bureaucracy into a tap of a button."*

3. Audience Analysis for Speeches

Unlike written technical documents, speeches require real-time adaptation. Analyze your audience using this table:

Factor Technical Audience (e.g., IT Fair attendees) Non-Technical Audience (e.g., bank customers) Mixed Audience (e.g., university convocation)
Language Jargon (e.g., "API integration," "blockchain") Simple terms (e.g., "online payment," "secure") Analogies (e.g., "Think of a database like a library’s card catalog")
Examples Code snippets, system diagrams Everyday scenarios (e.g., "Like ordering food on Pathao") Hybrid (e.g., "Imagine your bank account as a digital piggy bank")
Pacing Faster, detail-heavy Slower, repetitive key points Interactive (polls, Q&A)
Visuals Flowcharts, screenshots Icons, infographics Memes, relatable images (e.g., a traffic jam for "slow systems")

Worked Example: Speech for a College IT Fair Audience: Students and faculty with mixed technical knowledge. Topic: "The Future of AI in Nepali Businesses"

  • Hook: "What if I told you that AI is already running your favorite apps—from WhatsApp’s auto-replies to Daraz’s recommendation engine?"
  • Main Points:
    1. Current Use: "Ncell uses AI to predict network congestion in Kathmandu’s busy areas—just like how traffic police reroute vehicles."
    2. Local Potential: "Nepal’s agriculture sector could boost yields by 30% with AI-driven soil analysis (like how farmers in Pokhara use mobile apps)."
    3. Call to Action: "Join our hackathon to build an AI tool for your community!"

Presentation Skills: Designing Slides and Delivering Impact

1. Slide Design Principles

Slides should support your speech, not replace it. Follow the 10/20/30 Rule (Guy Kawasaki):

  • 10 slides max
  • 20 minutes max
  • 30pt font min (use 44pt for titles, 24pt for body)

Do’s and Don’ts:

**DO:**
- **One idea per slide** (e.g., *"Problem: 80% of Nepali SMEs lack digital tools"*).
- **Visuals > Text**: Use **icons**, **charts**, or **screenshots** (e.g., a **Khalti transaction flow**).
- **Consistent Template**: Stick to **2–3 colors** (e.g., NTC’s blue/white or Ncell’s green/black).
- **Animations Sparingly**: Only for **transitions** (e.g., fading in a **NEPSE stock chart**).

**DON’T:**
- **Read slides verbatim** (audience can read faster than you speak).
- **Overcrowd**: More than **6 bullet points** = death by PowerPoint.
- **Use Clip Art**: Replace with **real photos** (e.g., a **Pathao driver’s dashboard**).
- **Distracting Fonts**: Avoid Comic Sans; use **Arial, Calibri, or Roboto**.

2. Delivery Techniques

  • Voice Modulation: Vary pitch (e.g., drop your voice for a CTA) and pace (slow down for key points).
  • Body Language:
    • Open posture (no crossed arms).
    • Eye contact: Scan the room like a NTC engineer inspecting a power grid.
    • Gestures: Use palms up for openness (e.g., "This tool is free for all students").
  • Handling Q&A:
    • Repeat the question: "You asked about Khalti’s security—great question!"
    • Bridge back: "That ties into my earlier point about digital trust..."
    • Buy time: "Let me think for a second—this is how our team at Daraz handles it..."

Worked Example: Delivering a Persuasive Speech Scenario: Convincing a Nepali bank to adopt your AI fraud-detection tool.

  • Slide 1 (Hook): Image of a bank robbery with text: "In 2023, Nepali banks lost $50M to fraud—could AI have stopped it?"
  • Slide 3 (Data): Bar chart showing "Fraud reduction: 60% (Singapore), 45% (India), 0% (Nepal)".
  • Slide 5 (CTA): "Pilot our tool with your top 10 branches—we’ll cover setup costs."

## In the Real World

  1. eSewa’s "Digital Nepal" Campaigns

    • Idea Used: Persuasive speeches + visual storytelling.
    • How: eSewa’s CEO delivers speeches at Nepal Investment Summits using before/after slides (e.g., "From standing in queues to paying in 10 seconds"). The CTA is always "Download eSewa today—it’s safer than cash."
  2. Ncell’s "5G for Kathmandu" Launch

    • Idea Used: Audience segmentation + analogies.
    • How: Their launch event had two tracks:
      • Techies: Deep dive into latency improvements (shown via ping test graphs).
      • General public: "Imagine downloading a movie in 5 seconds—like how Pathao delivers food in 20 minutes."
  3. Daraz’s Seller Training Workshops

    • Idea Used: Interactive presentations + real-time problem-solving.
    • How: Trainers use live demos (e.g., "Here’s how to list a product—just like selling at Thamel’s flea market, but online") and Q&A sessions where sellers role-play handling customer complaints.

## Exam Tip: How to Score Full Marks

  1. Structure is 50% of the grade:

    • Always follow Introduction-Body-Conclusion and Problem-Solution-Benefit.
    • Example: If asked to "write a speech for TU’s IT Fair", start with a hook about Nepal’s tech gap, then list 3 solutions (e.g., "collaboration, innovation, funding").
  2. Audience analysis = easy marks:

    • Examiners love tables or bullet points showing how you’d adapt for technical vs. non-technical audiences.
    • Example: For a bank’s loan seminar, use financial jargon (e.g., "amortization") for loan officers but simple terms (e.g., "monthly installments") for farmers.
  3. Real-world examples win points:

    • Tie your speech to Nepali companies (e.g., "Like how Khalti simplified payments, our app will simplify X").
    • Example Answer Snippet:

      "Just as Pathao’s drivers navigate Kathmandu’s chaotic traffic, our software adapts to real-time data to optimize routes—saving fuel and time."

  4. Avoid common pitfalls:

    • ❌ Overly long introductions (keep it under 2 minutes).
    • ❌ Slides with paragraphs (use icons + 1–2 keywords).
    • ❌ Ignoring the CTA (always end with a specific action).
  5. For Q&A sections:

    • If asked "How would you handle a difficult question?", structure your answer like this:
      1. Acknowledge: "That’s a valid concern—many of our early users asked the same thing."
      2. Address: "Here’s how we solved it..." (give a real example).
      3. Reassure: "We’ve tested this extensively with NTC’s infrastructure team."

## Practice Questions with Model Answers

Question 1: "Write a 2-minute speech for the inaugural session of your college’s IT Fair, targeting students and faculty."

**Speech: "Building Nepal’s Digital Future—One Idea at a Time"**

**Introduction (30 sec)**
*"Good morning! Did you know that Nepal’s IT exports grew by 25% last year—not because we have more engineers, but because we finally started **collaborating**? Today, I’m not here to talk about code or circuits. I’m here to talk about **you**—the students who’ll build the next eSewa, the faculty who’ll mentor the next Khalti founder, and the businesses waiting for your ideas."*

*"My name is [Your Name], and like many of you, I’ve watched Nepal’s tech scene evolve from dial-up to 5G. But here’s the hard truth: **We’re still playing catch-up**. While Singapore’s government uses AI to predict traffic jams, we’re stuck in Kathmandu’s gridlock. While Daraz connects buyers and sellers, our local markets still rely on handwritten ledgers."*

*"So today, I challenge you: **What will YOU build?** Not just for profit, but for **impact**."*

---

**Body (1 min 15 sec)**
*"Let’s break this down into **three actionable steps**—just like how Pathao’s app turns chaos into efficiency."*

1. **Learn from the Best**
   *"Look at **Ncell’s 5G rollout**. They didn’t invent the technology—**they adapted it**. Similarly, our IT Fair has **10 workshops** on AI, cybersecurity, and app development. Attend at least **one**—even if it’s outside your comfort zone."*

2. **Collaborate, Don’t Compete**
   *"Nepal’s biggest strength? **Our diversity**. We have engineers in Kathmandu, designers in Pokhara, and farmers in the hills. **eSewa succeeded because it connected banks, merchants, and citizens**. This fair is your chance to **network**—swap ideas, form teams, and turn ‘what if’ into ‘why not?’"*

3. **Build for Real Problems**
   *"Forget ‘cool’ projects. **Solve a pain point**. Here’s a challenge: **How would you use tech to help a small farmer in Kavrepalanchok?** Maybe an app that predicts pests using **Ncell’s IoT sensors**? Or a **Khalti-like platform for barter trade**? The **hackathon tomorrow** is your sandbox—go build!"*

---
**Conclusion (30 sec)**
*"So as you explore these booths, remember: **Every great tech story starts with a single ‘yes’**. Yes to learning. Yes to collaboration. Yes to building something that matters."*

*"And when you leave here today, do **one thing**: Talk to **one person** you wouldn’t normally talk to. Because the next big Nepali tech success story? **It might start with you**."*

*"Thank you—and welcome to Nepal’s digital revolution!"*

Question 2: "Compare and contrast speeches for a technical audience (e.g., IT Fair attendees) vs. a non-technical audience (e.g., bank customers)."

Aspect Technical Audience (IT Fair) Non-Technical Audience (Bank Customers)
Language Jargon: "blockchain," "API latency," "cloud deployment" Simple terms: "secure online banking," "tap-to-pay"
Examples Code snippets, Ncell’s 5G network diagram Everyday analogies: "Like locking your bike with a padlock"
Visuals Flowcharts, system architecture diagrams Icons, before/after images (e.g., queue vs. digital)
Pacing Faster, detail-heavy (e.g., "Here’s the exact Python script...") Slower, repetitive (e.g., "Let me say that again: Your PIN is 4 digits")
Call to Action "Join our GitHub repo to contribute!" "Download our app today—it’s safer than cash!"
Handling Questions "Let’s dive into the error logs..." "I understand your concern—here’s how our team at NABIL handles it..."
Humor/Engagement "When I first coded, my computer looked like this" (shows old DOS screen). "Imagine if your ATM machine could talk—‘Sorry, wrong PIN, try again!’"

## Key Formulas and Checklists

  1. Speech Structure Checklist:

    • Hook grabs attention in ≤10 seconds.
    • Credibility established in ≤15 seconds.
    • 3 main points (no more, no less).
    • CTA is specific (e.g., "Visit Booth #5" vs. "Think about this").
    • Conclusion ends with a visual or quote.
  2. Slide Design Checklist:

    • ≤6 words per bullet.
    • ≥44pt font for titles.
    • 1 idea per slide (no "slide dumping").
    • Real images (no stock photos of handshakes).
    • Color scheme matches the brand (e.g., NTC blue, Ncell green).

## Common Mistakes to Avoid

  • Mistake: Using all caps or underlining in slides (hard to read). Fix: Use bold or color for emphasis.

  • Mistake: Reading slides verbatim. Fix: Treat slides as visual aids, not scripts. Practice without notes.

  • Mistake: Overusing animations. Fix: Limit to transitions only (e.g., fading in a NEPSE stock chart).

  • Mistake: Ignoring the room layout. Fix: If standing at a podium, face the audience (not the screen). For roundtables, make eye contact with each person.


  • Books:
    • "Talk Like TED" by Carmine Gallo (for storytelling techniques).
    • "Presentation Zen" by Garr Reynolds (for slide design).
  • Tools:
    • Canva (for professional templates).
    • Otter.ai (to transcribe and analyze your speech for clarity).
  • Nepali Examples:
    • Watch eSewa’s CEO speeches on YouTube (note their data-driven hooks).
    • Analyze Ncell’s product launch videos (observe analogies for non-tech audiences).

Based on the TU BSc CSIT syllabus for Technical Writing (CSC379), unit 9.

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