Tech with hos
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Hosama | Tech With Hos
Daily simple tech insights β€” programming, computer science basics, tools & modern tech trends.

No fluff. Just clear learning.
YouTube: https://youtube.com/@techwithhos?si=fGJhSe2Rv03aoeW0
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πŸš€ Preparing for the Future of AI

AI is not coming β€” it’s already here. To stay relevant:

βœ… Learn the basics (programming, data, AI concepts)
βœ… Build skills AI can’t replace: thinking, creativity, communication
βœ… Use AI as a tool, not a shortcut
βœ… Keep learning β€” technology changes fast
βœ… Adapt early, don’t fear change

πŸ’‘ AI won’t replace you. Someone who knows how to use AI will.

β€” Tech with Hos
πŸš€ Big News!
I’m excited to share that I’ve been accepted into A2SV’s Generation 7 In-Person Education Program πŸŽ“βœ¨

Grateful for this opportunity to grow, collaborate, and push toward technical excellence.
The journey continues πŸ’ͺπŸ”₯

#A2SV #Generation7 #TechJourney #Grateful #KeepBuilding@ethhostech
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Forwarded from FlutterBegin
Khalid Mohammed (MerkatoBuilder)πŸ’€πŸ’€
Decrease the time between having an idea and getting it done. Money loves speed. Poverty loves waiting.
The faster you fail, the faster you find what works. Speed is a competitive advantage.
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Forwarded from Hi, AI β€’ Tech News
πŸ—³ AI Influences Voters More Effectively Than Political Ads on TV

Chatbots are able to shape voters' political views more powerfully than traditional election advertising, researchers from the United States and Poland have found.

Before the American presidential election in 2024, scientists asked 2300 voters to rate the main candidatesβ€”Donald Trump and Kamala Harrisβ€”on a scale from 0 to 100 points. The study participants then communicated with chatbots that campaigned to vote for one of the candidates, either convincing the subjects (if they had opposing views) or reinforcing their opinions.

After people communicated with AI, the candidate's rating increased by 2-4 points, whereas traditional campaign advertising has an effect of slightly less than 1 point. Moreover, AI changed the views of the candidate's opponents more than it reinforced the beliefs of supporters.

πŸ“ˆ A similar experiment before the presidential elections in Poland and among voters before the federal elections in Canada showed an even greater effectβ€”their preferences towards the candidates shifted by an average of about 10 points after talking to the chatbot.

In the United States, the influence of AI was weaker due to the entrenched polarization of opinions between supporters of Trump and Kamala Harris, scientists say. Whereas in a less tense situation in other countries or in local elections, the chatbots' influence was more noticeable.

πŸ’― Interestingly, AI models tend to be more persuasive when they focus on facts, not emotions. Chatbots that explained the candidates' political agendas with clear arguments earned far more trust than those that focused on the politicians’ personalities.

@hiaimediaen
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Js 😁
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🧠 Advanced Tech Reality Check (Read Carefully)

At an advanced level, more tutorials won’t help you.

What actually separates senior-level builders πŸ‘‡

βš™οΈ 1. You Think in Trade-offs, Not Tools
Frameworks change. Principles don’t.
You choose tech based on latency, scale, cost, and failure modes.

πŸ“ 2. You Design Before You Code
Clear architecture > clean syntax.
Data flow, bottlenecks, observability, rollback strategy β€” before writing code.

πŸ” 3. You Treat Security as a Default
Auth, rate limiting, secrets management, threat modeling.
Security is not a feature. It’s a mindset.

πŸ“Š 4. You Measure Everything
Logs, metrics, traces.
If you can’t observe it, you can’t improve it.

πŸš€ 5. You Ship, Monitor, Iterate
Advanced devs don’t chase perfection.
They ship fast, monitor behavior, and refine in production.

🎯 Hard Truth:
Senior-level skill is about decision quality under constraints, not writing clever code.

This channel is for people who want to think like engineers, not tutorial followers.
#Tec@ethhostech .
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πŸ’» Computer Chips = The Real Power Behind Your PC

Computer chips (microchips) are tiny silicon processors packed with billions of transistors.
They handle all the thinking and tasks inside computers, phones, and smart devices.

πŸš€ Impact on Performance

Your computer speed depends on chips because they control:

Cores β†’ more cores = better multitasking

GHz speed β†’ higher = faster calculations

nm size β†’ smaller = more powerful + less heat

Cache β†’ speeds up data access

GPU chips β†’ boost gaming, editing & AI


⚑ Strong chip = fast apps, smooth games, quick rendering, cool system.

🏭 Who Makes These Chips?

Top chip fabricators (manufacturers):

TSMC β†’ world’s biggest (makes chips for Apple, AMD, NVIDIA)

Samsung Foundry β†’ phone & computer chips

Intel β†’ designs & manufactures its own chips

GlobalFoundries β†’ IoT & some AMD chips


(Most companies design chips, only a few build them!)
#KeepBuilding@ethhostech
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Our team mate ibrahim kedir show his talent we want to say you did it congra πŸ₯‡πŸ†
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Forwarded from CSEC ASTU
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Why Electronics Circuits Are Gold for CS & Software EngineersπŸ€“

Circuits aren’t just wires and resistors β€” they’re how computers speak and think.

Why learn them as a future software/CS engineer?

They power logic (1/0) β€” the language behind every program.

They make computer architecture, CPUs, and memory easier to master.

They level up your debugging & problem-solving like competitive programming does.

They open doors to IoT, embedded systems, robotics, and AI on hardware.

They help you write smarter, faster, and optimized software.


Bottom line:
Circuits turn you from a coder into an engineer who understands the machine under the code.

Tech With Hos | Build smarter systems, not just software. πŸš€

Some how my idea is here 😁
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Important algorithms πŸ›‘
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CSE vs Software Engineering: Which is the Better Choice?

πŸ” Computer Science & Engineering (CSE)

Focuses on theory, algorithms, data structures, AI, and hardware.

Pros: Broad career options (AI, Robotics, Cybersecurity), strong foundation in math and system design.


βš™οΈ Software Engineering

Focuses on software design, development, and lifecycle.

Pros: In-depth software development knowledge, high demand in Web, Mobile Apps, and Game Development.


🌟 Key Evidence:

CSE grads have a versatile skill set, suitable for many roles.

Software Engineering grads are highly sought for their specialized software development skills.


πŸš€ Conclusion:

CSE is ideal for a broad computing career.

Software Engineering is best for those focused on software development.
(Note: This comparison is international; in Ethiopia, especially at ASTU, both are often seen as similar.)


Put your ideas πŸ’‘ in comment section πŸ‘‡πŸ‘‡πŸ‘‡
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Forwarded from FlutterBegin
πŸ›‘ Freelance Rule: Learn to say NO.

The biggest mistake new developers make?
Accepting every client because they need the money.

A bad client will cost you more than they pay you.

Here are 3 immediate Red Flags. If you hear these, walk away:

1️⃣ "I can't pay now, but I'll give you equity/profit share."
(Translation: You take all the risk. I take the credit.)

2️⃣ "It's a very simple app, it should only take 2 days."
(Translation: I don't respect your time or skill.)

3️⃣ "I'll pay you once the app is live."
(Translation: You are working for free.)

The Golden Rule:
πŸ’° 50% Deposit Upfront. No deposit? No code.

Protect your peace.

@FlutterBegin
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Best extensions in vs code !!!
✍️ My Thoughts on Ethiopia’s AI University Announcement πŸ€–πŸ‡ͺπŸ‡Ή

In January 2026, Prime Minister Abiy Ahmed announced an ambitious plan: Ethiopia will establish the world’s second dedicated Artificial Intelligence university, following the Mohamed bin Zayed University of AI in the UAE. The preparatory phase is expected to be completed within six months.

πŸ’‘ Why this is a big deal:

Positions Ethiopia as a future AI hub in Africa

Creates opportunities for local talent to compete globally

Reduces reliance on studying advanced AI abroad

Accelerates innovation in sectors like health, agriculture, finance, and governance

πŸš€ My vision:
If implemented with strong curriculum, global partnerships, and merit-based access, this university could change the future of Ethiopian tech and inspire a new generation of AI researchers, engineers, and founders.

What do you think? Is Ethiopia ready to lead in AI? πŸ‘‡

#AI #TechWithHos
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πŸš€ Tech with Hos | How to Prepare for Big Tech Companies

Landing a role at Google, Meta, Amazon, Microsoft, or Apple is not about luck β€” it’s about skills + mindset + preparation.

πŸ”‘ What Big Tech Really Wants

Strong problem-solving & algorithms

Solid data structures (arrays, trees, graphs, DP)

Clean coding skills (Python / C++ / Java)

Deep computer science fundamentals

Ability to think, explain, and optimize

πŸ§ͺ What They Test You On

Coding interviews (DSA & logic)

System design (for mid/senior roles)

Behavioral interviews (teamwork, impact, leadership)

Real-world problem-solving under pressure

⚑ How to Prepare Smartly

Practice LeetCode / Codeforces consistently

Master core CS (OS, DB, Networking basics)

🎯 Final Truth Big tech doesn’t hire those who know everything
They hire those who can learn fast, think clearly, and solve hard problems.
Stay consistent. Stay hungry.
Your time will come πŸ’»

πŸ›‘πŸ›‘Content inspired by insights from another engineer.

Tech with Hos #tech@ethhostech
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No matter how isolated you are and how lonely you feel, if you do your work truly and conscientiously, unknown friends will come and seek you.
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