What is windows PowerShell ?

A shell can be command-line based or it can include a graphical user interface (GUI). Windows PowerShellis a shell developed by Microsoft for purposes of task automation and configuration management. This powerful shell is based on the .NET framework and it includes a command-line shell and a scripting language.

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30 Mathematical symbols

Mathematical symbols: 1. Multiplication ( x ) - गुणा 2. Subtraction ( - ) - घटाना 3. Addition ( + ) - जोड़ना 4. Equals ( = ) - बराबर 5. Division ( ÷ ) - भाग 6. Is greater than ( > ) - से अधिक 7. Is less than ( < ) - से कम 8. Is not equal to ( ≠ ) - के बराबर नहीं 9. Is similar to ( ~ ) - के जैसा 10. Is congruent to ( ≅ ) - के समरूप 11. Infinity (∞) - अनन्तता 12. Implies ( ⇒ ) - संकेत दर्शाना करना 13. Theta ( θ ) a plane angle 14. Empty set ( Ø ) - the unique set having no elements 15. Triangle ( Δ ) - त्रिकोण 16. Integral ( ∫ ) - अविभाज्य 17. The intersection of two sets ( ∩ ) 18. Union of two sets ( ∪ ) 19. Factorial ( ! ) - भाज्य-संबंधी 20. Percent ( % ) - प्रतिशत दर्शाना 21. Right angle ( ∟) - समकोण 22. Angle ( ∠ ) - कोण 23. Sum of ( ∑ ) - का जोड़ 24. Braces (grouping) ( { } ) 25. Brackets ( [ ] ) - ब्रैकेट लगाना 2...

What is Motherboard ?

Motherboard is a printed circuit board containing the principal components of a computer or other device, with connectors for other circuit boards to be slotted into.

TIA/EIA 568a and 568b Wiring Color Codes

TIA/EIA-568-B.1-2001 is likely the most commonly used and talked about feature of the specification created in 1988. 568-a is the definition of pin assignments for the the pairs within Category 3 (CAT3), Category 5 (CAT5) and Category 6 (CAT6) unshielded twisted-pair (UTP) cables (eight conductor, 100-ohm balanced twisted pair cabling). The Pin/Pair assignments were named T568A and T568b, both of which define the pinout or specific order the UTP pairs need to be terminated within 8P8C (Eight Position, Eight Conductor) modular connecters, also known as RJ45 connectors. 568-A Color Code Pin #Wire Color 1-White/Green 2-Green 3-White/Orange 4-Blue 5-White/Blue 6-Orange 7-White/Brown 8-Brown 568-B Color Code Pin #Wire Color 1-White/Orange 2-Orange 3-White/Green 4-Blue 5-White/Blue 6-Green 7-White/Brown 8-Brown

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