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[bitfreak]

Crack Placements with This Roadmap: Technical + DSA + Skills

Getting ready for placements can feel overwhelming. There are so many things to study, technical subjects, coding, aptitude, soft skills — and it’s hard to figure out where to start. But if you follow a clear roadmap, the whole journey becomes a lot smoother.

Step 1: Build Strong Technical Foundations

Before diving into coding, make sure you understand the basics of your core subjects. For computer science students, this usually means Operating Systems, DBMS, Computer Networks, and OOPs. These subjects are often asked in interviews, and knowing them well gives you an edge.

Step 2: Learn DSA (Data Structures & Algorithms)

DSA is the heart of most coding interviews. Start with the basics — arrays, strings, linked lists — then move on to trees, graphs, heaps, and dynamic programming. Practice coding in a language you’re comfortable with (like Python, Java, or C++). Regular practice on problem-solving platforms will boost your confidence.

Step 3: Work on Aptitude and Reasoning

Many companies still have an aptitude test in the first round. Practice quant, logical reasoning, and verbal ability. It doesn’t take too much time every day, but consistency matters a lot.

Step 4: Improve Soft Skills

Interviews aren’t just about solving problems. Communication, body language, and confidence also matter. Work on your resume, LinkedIn profile, and mock interviews. Be clear and simple in the way you explain your answers.

Step 5: Build Projects & Practical Skills

Alongside theory, companies look for practical knowledge. Do projects in areas like web development, AI/ML, or data analysis. Even small projects can help you stand out and show you can apply what you’ve learned.

Step 6: Stay Consistent

The most important step is consistency. Small efforts every day add up. Don’t compare your journey with others — just keep moving forward.

Placements are not about luck; they’re about preparation. With the right balance of technical knowledge, coding skills, aptitude practice, and communication, you’ll be ready to face both on-campus and off-campus opportunities.

[bitfreak]

Ethics in AI: Are We Moving Too Fast?

Artificial Intelligence is no longer a distant dream — it’s here, shaping how we live, work, and think. From AI chatbots writing essays to algorithms deciding who gets a loan, this technology is growing faster than ever. But as we celebrate these breakthroughs, we must pause and ask: Are we moving too fast?

The race to build more powerful AI models is intense. Tech companies are pushing updates every few months, sometimes before we fully understand their impact. While AI can improve healthcare, education, and countless industries, it also raises serious questions about fairness, privacy, and control.

One major issue is bias. AI systems learn from data — and if that data reflects human prejudice, the AI repeats it. This can lead to unfair hiring tools, biased facial recognition, or uneven law enforcement practices. Another concern is privacy. AI thrives on data, but do we really know how our personal information is being used or who has access to it?

There’s also the problem of job loss. Automation powered by AI can replace human workers in many industries, leaving millions unprepared for this sudden shift. And when AI makes a mistake — like misdiagnosing a patient or flagging an innocent person — who takes responsibility? Right now, there’s no clear answer.

Going slower doesn’t mean stopping progress. It means building AI responsibly, with proper testing, clear rules, and accountability. Governments, companies, and researchers must work together to set guidelines before this technology outruns human oversight.

AI is powerful, but it should serve people — not control them. We need to balance innovation with ethics, speed with safety. The real question isn’t how fast we can build AI, but whether we’re making it fair, transparent, and safe for everyone.

The future of AI is exciting — but only if we take the time to do it right.

[bitfreak]

AI for Students: Automate Your Study Notes

Be honest — how many times have you left class with pages of notes you can barely read? Between trying to listen, write, and keep up, it’s a mess. And then you spend hours later just rewriting them so they actually make sense.

What if you didn’t have to do that anymore?

AI tools can now take your slides, screenshots, or even messy handwritten notes and turn them into something useful — clean summaries, flashcards for quick review, or neatly organized key points. In other words, less time copying, more time understanding.

It’s like having a study buddy who never complains, never gets tired, and is ridiculously fast. You upload your stuff, it handles the boring part, and you get to focus on actually learning.

This isn’t about being lazy — it’s about being smarter with your time. Why spend hours rewriting when AI can do it in seconds?

Would you try it? Or do you still like the old-school pen-and-paper grind?

[bitfreak]

Beginner Guide: How to Use ChatGPT Plugins

Because ChatGPT is smart — but with plugins, it’s unstoppable.

So you’ve heard about ChatGPT plugins and wondered, “What’s the big deal?” Think of plugins as little superpowers you can give ChatGPT. Instead of just answering with text, it can now book flights, pull real-time data, shop for you, or even analyze PDFs — all directly inside the chat.

What Are ChatGPT Plugins?

Plugins are like apps inside ChatGPT. They let the AI talk to real-world services. Instead of copying results from ten websites, ChatGPT can just fetch the info for you.

2. How to Get Started

Use ChatGPT Plus – Plugins work in GPT-4.

Turn on Plugins – Go to Settings → Features → Enable Plugins.

Go to the Plugin Store – It’s built right in.

Install What You Need – Travel tools, finance helpers, research tools, you name it.

Activate Plugins in a Chat – Choose GPT-4 → Plugins mode → Select the plugin → Start asking.

3. What Can You Do With Plugins?

Plan trips with Expedia or Kayak.

Get real-time stock prices or crypto updates.

Summarize long PDFs or research papers.

Order groceries or find recipes.

Shop smarter — no more opening 20 tabs.

4. Why Does It Matter?

Without plugins, ChatGPT is like a super-smart friend who can’t leave the house. With plugins, it’s like giving them a phone, car keys, and a credit card — they can get things done for you.

Bottom line: If you’re using ChatGPT without plugins, you’re only seeing half its power. Enable them, try a few out, and you’ll wonder how you ever worked without it.

Which plugin do you think you’d use first? Travel, shopping, or research?

[bitfreak]

Is Gemini AI Google’s Next Big Thing?

Google dropped something new. Again. Meet Gemini AI.

Not your average chatbot. This one thinks, predicts, and interacts almost like a human.

💡 Why it matters:

Connected to everything Google: Search, Docs, Gmail, Maps.

Can help automate tasks and even spark creativity.

Could change how we work, learn, and play online.

But… is it actually the “next big thing”? 🤔

Still early days.

Performance in real life will tell the story.

Google has had hits… and misses.

The truth? Gemini AI might just be the AI that finally sticks in our everyday lives. Or maybe it’ll be a tech curiosity we talk about for a year. Either way, it’s worth watching.

Your move, Google.

[bitfreak]

How AI Summarization Tools Can Save 2+ Hours Daily ?

We’re drowning in information — endless emails, long reports, research papers that never end. Most of the time, you’re not even reading for insight… you’re just skimming to survive.

AI summarization tools flip that. They pull out the key points in minutes. What used to take you an hour now takes ten minutes. Multiply that across a week — you’ve saved entire workdays.

This isn’t about shortcuts. It’s about focusing on decisions, not digging through noise. If you’re not letting AI do the heavy reading, you’re working twice as hard for half the output.

[bitfreak]

10 Underrated AI Tools for Students and Professionals You Haven’t Tried Yet

Forget the Big Names — These Are the AI Tools That Actually Help You

Let’s be honest. Every AI conversation seems to be stuck on ChatGPT, Midjourney, or Gemini. They’re good tools — but they’re not the whole story.

Meanwhile, dozens of AI apps are quietly doing incredible things. They don’t trend on Twitter. They don’t get flashy YouTube videos. But they can actually help you work faster, think smarter, and create better.

Here are 10 underrated AI tools you’ve probably never tried, but will wish you had.

1. Gamma – The AI Slide Designer

Hate making presentations? Gamma builds beautiful decks from scratch in minutes. Just type your topic, and it chooses layouts, colors, and images for you.

Best for: Students, consultants, startups.

Why it’s underrated: Everyone uses Canva, but Gamma feels effortless.

2. Claude AI – Reads Huge Documents Without Complaining

Claude by Anthropic can process and summarize massive files without losing context. Perfect for research-heavy work.

Best for: Analysts, researchers, busy professionals.

Why it’s underrated: Everyone defaults to ChatGPT, but Claude handles long reads better.

3. Perplexity AI – Search That Shows Its Work

Perplexity gives direct answers — with links to real sources. Say goodbye to scrolling through SEO fluff.

Best for: Students, journalists, writers.

Why it’s underrated: It’s a research assistant in your browser.

4. Runway – AI Video Editing Made Simple

Remove objects, swap backgrounds, or generate new clips — no editing expertise required.

Best for: Creators, marketers, filmmakers.

Why it’s underrated: Video AI hasn’t hit the mainstream yet, but Runway is already there.

5. Durable – Build a Website in 30 Seconds

Describe your business, and Durable instantly creates a full website with text, design, and images.

Best for: Freelancers, small businesses, quick launches.

Why it’s underrated: A professional website faster than brewing coffee.

6. Looria – Honest Product Picks, No Ads

Looria finds the best products based on your real needs — no fake reviews or sponsored lists.

Best for: Smart shopping, independent research.

Why it’s underrated: Refreshingly unbiased product suggestions.

7. Rewind – A Search Bar for Your Digital Life

Rewind securely records everything on your device and makes it searchable. Never lose an idea or link again.

Best for: Knowledge workers, creators juggling multiple projects.

Why it’s underrated: It’s like a photographic memory for your computer.

8. Soundraw – Original Music in Minutes

Create royalty-free tracks tailored to your style. You own everything you make.

Best for: Video creators, marketers, ad agencies.

Why it’s underrated: Music AI is still a hidden gem compared to image AI.

9. Descript – Edit Videos by Editing Text

Delete lines from a transcript and watch them vanish from the video. Add voiceovers using your cloned voice.

Best for: Podcasters, YouTubers, social media teams.

Why it’s underrated: Video editing made simple — even for beginners.

10. HeyGen – Talking Avatars for Business

Type a script, pick an avatar, and HeyGen creates a professional video — no filming needed.

Best for: Training videos, sales demos, explainers.

Why it’s underrated: Professional videos without cameras or crews.

Final Thoughts: Stay Ahead by Going Off the Beaten Path

By the time these tools hit the headlines, early users will already be miles ahead, creating faster, working smarter, and standing out in their careers.

Which tool will you try first? Gamma for slides? Rewind for superhuman memory? Descript for painless editing?

And if you’re a student preparing for placements, learn how to use AI to stand out in interviews and projects, check out my GenAI Placement Prep Program.

[bitfreak]

How Claude Handles Long Contexts

I threw Claude (Anthropic’s AI) a hundred pages of notes just to see if it would break. Spoiler: it did not.

Instead of zoning out like most chatbots, it actually kept track of everything. Every messy detail. Every half-finished thought. No “uh… what were we talking about again?”

It is like talking to someone who reads everything and still remembers it all. Research dump? Novel draft? Chaos manifest? Claude eats it for breakfast.

Kinda makes you wonder. If an AI never forgets, what would you make it remember?

[bitfreak]

Perplexity AI vs ChatGPT: Which One Should You Actually Use?

The first time I tried Perplexity AI, I felt like I’d just unlocked a secret shortcut. I typed in a question about a new tech launch and—boom—a clean, straight answer with links I could actually trust. No endless tabs. No ads yelling at me. Just… clarity.

A few days later, I went back to ChatGPT to help rewrite an article draft. And wow, it didn’t just spit out facts—it reorganized my messy thoughts, polished my sentences, and even suggested a killer opening line. That’s when it hit me: Perplexity and ChatGPT aren’t fighting for the same crown. They’re totally different tools.

Perplexity AI: the no-nonsense researcher

Perplexity is like that super-organized classmate who takes perfect notes and always cites their sources. You ask a question, it searches the web in real time, and gives you an answer you can verify. No fluff. No fancy essays. Just facts.

Example? I needed a quick overview of AI regulations in Europe. Normally, that’s an hour of Googling. Perplexity had it summarized in less than a minute—with links I could click to double-check.

When Perplexity shines:

Finding out what happened this week

Grabbing numbers, stats, or policies fast

Summarizing a topic without digging through 20 pages

ChatGPT: the helpful friend who explains things

ChatGPT works differently. It’s not pulling from the internet every time. Instead, it uses what it already knows—and helps you work with it. It doesn’t just hand you info; it helps you make sense of it.

I’ve asked ChatGPT to break down complex algorithms in plain English, draft marketing emails from scratch, even help me structure long blog posts (like this one). It’s not always up-to-date, but if you need deep reasoning, explanations, or creativity, it’s unbeatable.

When ChatGPT shines:

Writing or editing content

Breaking down tough ideas into simple words

Solving problems step by step

The real differences you notice

After using both for a few weeks, here’s the vibe:

Perplexity is always current. It checks the web live.

ChatGPT is more like a conversation. It can explain, reason, and brainstorm.

Perplexity gives facts with receipts.

ChatGPT gives depth, structure, and flow.

I once asked both, “What’s new in AI this week?” Perplexity listed actual announcements with links. ChatGPT gave me context—but not breaking news.

So, which one should you use?

Here’s what works for me:

Need quick, verified info? → Perplexity.

Need to write, plan, or understand something deeply? → ChatGPT.

Honestly, I use them together. First, I pull the latest data from Perplexity. Then I throw it into ChatGPT to polish it—whether it’s a blog post, a presentation, or even a video script. One gathers raw material; the other shapes it.

Image here: Workflow diagram — Perplexity → info → ChatGPT → final content.

Final thoughts: These tools aren’t rivals. They’re teammates. Perplexity is your research assistant. ChatGPT is your writing buddy.

Stop asking, “Which is better?” Ask instead, “What do I need right now?” You’ll save time, skip frustration, and actually get more done.

[bitfreak]

What Makes ChatGPT Different from Google Search?

Okay, so people keep asking: “Is ChatGPT just another Google?” Short answer: nope. Long answer: here’s why.

Google is basically your super-fast librarian. You type something, and it hands you a stack of links. You still have to dig through them, compare stuff, and figure out what’s actually useful.

ChatGPT? It’s more like a friend who’s read way too many books and just tells you the answer in plain English. You ask, it explains. You change your question, it keeps up. No ten tabs open, no endless scrolling.

Think of it like this:

Google: “Here are the shelves where the info lives.”

ChatGPT: “Here’s what it means, straight up.”

Both have their jobs. Google’s great for finding new or official stuff. ChatGPT’s great when you just want to understand something without the rabbit hole.

[bitfreak]

Top 5 AI Tools I Recently Used That Actually Enhances My Productivity

Over the past few weeks, I tried out a bunch of AI tools to help me with work, content creation, and research. Some were average, but a few truly stood out — not just cool to use, but actually useful on a daily basis. So, I thought I’d share my personal top picks here. If you’re someone who works with content, research, or just wants to save time doing repetitive tasks, these tools might seriously help you out too.

1. Audio to Text – Riverside AI Whether it’s meeting recordings, podcasts, or long audio notes, Riverside AI has been a game-changer for me. Just upload the audio and it generates super accurate transcripts. It saves so much time, especially when I don’t feel like listening to the whole thing again.

2. Image Generation – Perchance AI If you’re into creative work or need visuals fast, Perchance AI is really fun and powerful. I’ve used it to create aesthetic or concept-based images for projects and social posts. Super intuitive and gives cool results with just a few prompts.

3. Text to Video – Hailuo AI This tool amazed me. You can convert text (like a script or blog) into a full video. I got about 1000 credits and created around 20 videos. It’s a great option for content creators who want fast video output without editing software.

4. Video Subtitles – withsubtitles.com Simple and does exactly what it promises. Upload your video, and it generates subtitles almost instantly. Helps with accessibility and makes your content more engaging and SEO-friendly.

5. Proofreading Large Docs – Scribbr When I had to edit long documents, Scribbr came to the rescue. It’s not completely free, but the dynamic pricing makes it affordable. It catches mistakes and gives great writing suggestions, especially for academic-style content.

Bonus: Research Tool – Semantic Scholar If you’re into technical or academic research, Semantic Scholar is amazing. I used it to quickly find credible papers and citations, and it works way better than just Googling stuff.

These tools have made my daily workflow smoother and less stressful. If you're trying to work smarter, not harder — definitely give these a shot.

[bitfreak]

✨ Learn Prompt Engineering with GenAI – The Skill You Didn’t Know You Needed

AI is changing everything — and learning how to talk to AI (aka prompt engineering) is quickly becoming one of the most valuable skills out there.

That’s why we’ve built a hands-on program to help you master Prompt Engineering using real-world tools like ChatGPT, LLMs, RAG, and AI agents — all under the guidance of top AI mentors from India.

If you’re a student, job seeker, or someone just curious about where AI is heading — this is your chance to get ahead.

📚 What’s inside this 2-month live program?

40+ hours of live online classes with expert instructors

200+ hours of self-paced content so you can learn at your own speed

4000+ pre-written ChatGPT prompts to save time and inspire your own ideas

700+ ready-made PPT templates to help you communicate and present better

Certification by PrepInsta in Prompt Engineering with GenAI

AI Readiness Assessments to check how well you're picking things up

🚀 We’re not just teaching — we’re building careers

You’ll also get:

Portfolio, GitHub, and LinkedIn optimization to showcase your work

Resume-building sessions tailored for GenAI roles

Mock interviews (technical + HR) to help you prep like a pro

Soft skills training with real-life scenarios

Dedicated career guidance from experts who’ve helped thousands land jobs

💸 Oh, and there are rewards too!

We love rewarding effort. Our top 3 performers get:

🥇 ₹15,000 for 1st place

🥈 ₹10,000 for 2nd

🥉 ₹5,000 for 3rd

Plus, Letters of Recommendation from industry experts to give your resume that extra edge.

🌐 A community that supports you

When you join, you’re not alone. You’ll be part of a growing alumni network — a place to get referrals, inspiration, and genuine support.

🧠 Who is this for?

If you’re in your final year, prepping for placements, switching careers, or just want to get serious about AI — this program is built for you. No fancy background needed. Just your curiosity and commitment to learn.

✅ Ready to dive in?

We keep our batches small and focused — so if this feels right, don’t wait too long.

New batch starting 12th July, 2025. Let’s learn GenAI the right way.

[bitfreak]

🌀 Flipkart GRiD 7.0 is LIVE! 🌀

Hey tech fam! 📣 One of India’s biggest campus tech competitions is back — and yes, YOU can be a part of it!

🎯 What is it? Flipkart GRiD is Flipkart’s national-level engineering challenge that lets students from all over India solve real-world problems — the same kind Flipkart engineers face daily. From tech & data to robotics & innovation, this is where your code meets the real world.

👩‍💻 Who can participate? If you’re graduating in:

🎓 2026

🎓 2027

🎓 2028

🎓 2029 (and even 2030 if you're a dual-degree student)

…then you're eligible.

💡 Why join?

Solve real Flipkart-level problems 🧠

Win cool prizes, swags, and maybe even an internship or FTE 🎁

Compete with the best coders across India 💻

Add serious firepower to your resume 💥

📅 Registrations are open NOW Don't wait till the deadline. Trust me — this is one opportunity you don’t want to sleep on.

👉 Register Here

Let’s GO! 🔥

[bitfreak]

Array Sorting in C++: A Quick Guide ✨

Hey coders! 👋 Let's talk about something super useful: Sorting Arrays in C++. Whether you are a newbie or brushing up your skills, this is essential knowledge.

What's the Deal with Sorting? 🤔 Sorting means putting your array elements in order (ascending or descending). It's crucial for making data easier to search, analyze, and work with.

Key Sorting Ideas 💡

Comparison & Swapping: Most sorting methods compare elements and swap them if they're in the wrong order. Think of it like rearranging books on a shelf!

Iteration: Sorting involves going through the array multiple times. It’s like checking every item to make sure it’s in the right spot.

Sorting Order: Usually, we sort from smallest to largest, but you can also sort from largest to smallest, or by any custom rule.

Choosing the Right Method: Different tasks require different methods.

Simple Methods (Bubble, Insertion): Easy to grasp but slow for big arrays. Great for learning the basics! Efficient Methods (Quick, Merge): Faster for large amounts of data but a bit more complex.

Sorting in Action 🚀

Manual Sorting: Write your own sorting code using loops and if statements. Good for understanding how it works under the hood.

Using std::sort(): C++'s built-in function that's super fast and easy to use.

#including<algorithm> int arr[] = {5, 3, 8, 6, 2}; int n = sizeof(arr)/sizeof(arr[0]); std::sort(arr, arr + n); // Sorts in ascending order

Custom Sorting: Sort your way by using a special function to define your own sorting logic.

Quick Guide Table 📚

Sorting is super important for any C++ project! 💻 Hope this gives you a clearer picture. 🎉

[bitfreak]

Roadmap to Learn Full Verbal: Your Guide to Mastering the Art of Words (Without Losing Your Mind)

Let’s be honest — tackling verbal skills can feel like trying to tame a wild beast. Grammar rules popping up like surprise quizzes, vocabulary that sounds like it’s from another planet, and reading comprehension passages longer than your last Netflix binge. But don’t worry, I’m here to guide you through this jungle with a roadmap that’s almost as fun as a Sunday brunch.

Step 1: Build Your Vocabulary — One Word at a Time

No, you don’t need to memorize the entire dictionary overnight (unless you’re a superhero). Start with high-frequency words and use flashcards, apps, or heck, even sticky notes on your fridge. Make it a game — challenge yourself to use a new word every day. “Obfuscate”? Perfect. Try it in a sentence before your morning coffee!

Step 2: Master Grammar Like a Pro (or at Least Like You Know What You’re Doing)

Think of grammar as the rules of a board game. You don’t want to flip the table midway through. Focus on the basics — subject-verb agreement, tenses, and common pitfalls like “their,” “there,” and “they’re.” And remember: commas are tiny ninjas that can change the whole meaning of a sentence.

Step 3: Practice Reading with Purpose

Don’t just read for the sake of reading. Pick articles, essays, or books that challenge you but don’t make you want to scream. Take notes, underline key points, and ask yourself: “What’s the author really saying?” This will sharpen your comprehension and critical thinking — skills that are gold in any verbal test.

Step 4: Write, Rewrite, Repeat

You learn language by using it. Write essays, summaries, or even tweets (because brevity is its own art). Get feedback, edit ruthlessly, and watch your skills bloom.

Bonus Tip: Don’t Fear Mistakes — They’re Your Best Teachers Every slip-up is a step closer to mastery. So, embrace the oops moments. They make for great stories later.

Ready to start your verbal journey? Grab your coffee, your notebook, and let’s make words your new best friends. Trust me — future you will thank you (and maybe even buy you a celebratory donut).

[mindmapdaily]

Is This Art or Just Code?

AI has come a long way from rough sketches to stunning, lifelike visuals that blur the line between real and imagined. Each image I post is generated by algorithms that now understand light, texture, and emotion. What once took hours by hand can now be created in seconds by code. This isn’t just automation it’s evolution. Welcome to a new era of creativity powered by AI.

As AI evolves, so does the way we create and experience art. Stay tuned this is just the beginning of a new visual era.

[bitfreak]

Computer Network Interview Questions

🖥️✨ Computer Network Interview Questions and Answers – Your Easy Prep Guide! ✨🖥️

When you hear the term Computer Networks, does your mind jump to routers, IP addresses, or maybe that one time your Wi-Fi betrayed you during an online class or meeting? 😂 Well, jokes aside, computer networking is one of the core subjects for students from CS/IT backgrounds – and guess what? Interviewers LOVE to ask questions from this topic.

Whether you're preparing for your first technical interview or brushing up for a campus placement, having a solid knowledge on basic networking concepts can make a real difference. From understanding how data travels across the internet to knowing what happens behind the scenes when you type a URL into your browser – networking concepts are everywhere. 💻

🚀 Top Computer Network Interview Questions & Answers 🔍

1. What is a Computer Network? A computer network is a group of two or more computers connected to each other so they can share resources, like files, printers, or the internet. The connection can be wired or wireless.

2. What’s the difference between LAN, MAN, and WAN?

LAN (Local Area Network): Covers a small area like your home or office.

MAN (Metropolitan Area Network): Covers a city or a large campus.

WAN (Wide Area Network): Covers large distances, like the internet.

3. What is an IP address? An IP address is a unique number assigned to every device connected to a network. It helps identify your device and allows it to communicate with other devices.

4. What is DNS? DNS (Domain Name System) translates domain names like google.com into IP addresses. It’s like your phone's contact list – you don’t memorize numbers, just names.

5. What is the difference between TCP and UDP?

TCP (Transmission Control Protocol): Reliable, sends data in order, and checks for errors. Used for things like emails and web browsing.

UDP (User Datagram Protocol): Faster but less reliable. Used for streaming videos or online games.

6. What is a Router? A router connects different networks together and directs data where it needs to go. It's what allows you to use Wi-Fi at home.

7. What is OSI Model? Can you explain its layers? The OSI Model is a framework that shows how data travels over a network. It has 7 layers:

Physical

Data Link

Network

Transport

Session

Presentation

Application Think of it like a ladder where each step adds more meaning to the data.

8. What is the difference between HTTP and HTTPS? HTTPS is just like HTTP, but secure. The “S” stands for Secure. It uses encryption to protect your data.

9. What is a MAC address? A MAC address is a unique hardware ID for your device's network card. Think of it like a digital fingerprint.

10. What is a Firewall? A firewall is a security system that monitors and controls incoming and outgoing network traffic. It helps protect your system from hackers or unwanted access.

📌 Need more? We’ve covered more in-depth questions along with real examples and diagrams on our blog here 👉 🔗 Read Full Blog - Computer Network Interview Questions & Answers