lay-tech
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Lay Tech is an educational technology channel based in Ethiopia, dedicated to explaining tech concepts in a simple and practical way.
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በ tech ዘርፍ የተሻለ ነገር ለማምጣት

1 ፍላጎታችንን መለየት(Passion)

2. ለምን ፈለግነው(purpose )
Passion + purpose = long-term fuel
🎯 Without direction, speed is wasted.

3.   ትኩረት(focus ✍️ Concentration is the secret of strength)

4. መሰረቱን ማሳመር(Master the Fundamentals)
🧱 Excellence starts with basics.

5. በቋሚነት መስራት   ( Be Consistent, Not Just Motivated)
🔁 Discipline builds success.
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Activity diagram for Login
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👉👉Technology is not just about machines, algorithms, or lines of code—it’s about problem-solving, persistence, and creativity.
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let count = 0;

return function () {
count++;
return count;
};
}

const counter1 = createCounter();
const counter2 = createCounter();

console.log(counter1());
console.log(counter1());
console.log(counter2());

Questions
What will be the output?
Why doesn’t counter2 continue from counter1?
What JavaScript concept is demonstrated here?
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lay-tech
Photo
Js string and array methods
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Forwarded from Riseup Tech
🎙ልዩ ጊዜ ከሙሳ ኑረዲን ጋር!🎙

ከሙሳ ኑረዲን ጋር የምናደርገው ልዩ የቀጥታ ውይይት (Live Session) ሊጀመር የቀረው 2 ሰዓት ብቻ ነው❗️

ይህንን አስደናቂ ቆይታ እንዳያመልጥዎ። አሁኑኑ ተዘጋጅተው ሳይርቁ ይጠብቁን!👌 ለሌሎችም ያጋሩ👇

https://t.me/riseuptech
Imagination is every thing
Phases of SDLC(software development life cycle)
1. Requirement Analysis
Gather and analyze business and user requirements
Identify functional and non-functional needs
Create Software Requirement Specification (SRS) document
Outcome: Clear understanding of what the software must do
2. Planning
Define project scope, schedule, and cost
Identify risks and resource requirements
Choose development methodology (Agile, Waterfall, etc.)
Outcome: Project plan and feasibility report
3. System Design
Design system architecture and workflows
Database design, UI/UX design
Choose technologies and tools
Outcome: High-level design (HLD) and low-level design (LLD)
4. Development (Implementation)
Write code based on design documents
Follow coding standards and best practices
Perform unit testing
Outcome: Working software modules
5. Testing
Verify that software meets requirements
Types: Unit, Integration, System, User Acceptance Testing (UAT)
Identify and fix defects
Outcome: Bug-free and validated software
6. Deployment
Release software to production environment
Configure servers and environments
User training and documentation
Outcome: Software available to users
7. Maintenance
Fix bugs and performance issues
Add new features and enhancements
Adapt software to new environments
Outcome: Stable and updated software system
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AI is the broad concept.
‼️Artificial Intelligence means making machines behave like humans — able to:

✔️Think
✔️Learn
✔️Make decisions
✔️Solve problems

Machine Learning is a subset of AI.
Machine Learning means machines learn from data instead of being explicitly programmed.
👉 The system improves automatically with experience.
Example
✔️Face recognition
✔️Price prediction
Tech Update
Cloud computing is now a must-have skill for IT jobs in 2026.
AWS, Azure, or Google Cloud — start learning today!
#TechNews #CloudComputing
Motivation or Dedication?
👉👉👉Js Challenge question .
Find First Repeated Element
Question: Create a function that will accept an array
and return the first repeated element in an array.