THOJ

Physics

Covering topics including heat & gases, force and motion, optics, wave motion, electromagetism, energy, atomic physics etc... Problems are selected or modified from various textbooks, HKDSE and HKCEE.

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Chemistry

Covering topics including microscopic world I II, metals, acid and bases, redox reaction, energetics, rate of reaction, equilibrim etc. Problems are selected or modified from various textbooks, HKDSE and HKCEE.

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Information and Communication technology

Covering topics including computer system, algorithm design, networking basics, multimedia, spreadsheets, word processing etc. Problems are selected or modified from various textbooks, HKDSE and HKCEE.

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ICT: How does TCP/IP actually works?

Paragraph of text beneath the heading to explain the heading. We'll add onto it with another sentence and probably just keep going until we run out of words.

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ICT: MP4 vs AVI: What's the difference?

Paragraph of text beneath the heading to explain the heading. We'll add onto it with another sentence and probably just keep going until we run out of words.

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Physics: What's cross product?

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Subjects

Physics

Chemistry

Information and Communication technology

Article

ICT: How does TCP/IP actually works?

ICT: MP4 vs AVI: What's the difference?

Physics: What's cross product?