Education

Laptop powers on, but the screen stays black? Learn how to troubleshoot no-display problems step by step. Discover practical methods for checking RAM, BIOS, LCD panels, backlights, display cables, GPU, and motherboard faults. A hands-on repair guide for beginners, hardware students, and technicians.

Learn differential calculus through dual numbers and algebraic methods. An illustrated 188-page book covering derivatives, gradients, Hessians, and jets.

Aprenda a calcular derivadas por um caminho diferente: comece pela álgebra, descubra a Centelha e avance até gradientes, Hessianas e jets.

Vague prompts produce vague results. This book shows developers how to write clear, testable prompts for real coding tasks—explanations, functions, debugging, tests, and more—using a simple, repeatable method: state the goal, give the right context, set constraints, define the output, and verify the result.Written for beginners and working developers who want better AI-assisted work without treating model output as automatically correct.

A practical 30-day plan that turns complete beginners into confident, responsible users of AI coding assistants.Learn how to set clear goals, build a small project, debug with purpose, use Git, write better code, and present your work — all while using AI as a learning partner, not a crutch.

AI can speed up learning and coding — but only if you stay in control. This book shows new developers how to use GPT-6, Claude, and Cursor effectively: how to ask clear questions, supply useful context, review generated code, test edge cases, and avoid common mistakes such as invented APIs, insecure suggestions, and overconfident explanations. You will build practical habits for explanations, small features, tests, debugging, and documentation — while protecting private data and remaining responsible for the final result. Ideal for students, self-learners, and early-career developers who want to learn with AI, not instead of learning.

Strengthen early reading skills with engaging, picture-supported phonics practice for Kindergarten through Grade 2. This comprehensive bundle covers beginning and ending sounds, CVC words, vowels, rhyming, phoneme segmentation, digraphs, blends, onset and rime, spelling patterns, and mixed phonics review through hands-on worksheets, puzzles, mazes, word-building activities, anchor charts, and answer keys. Ideal for classroom instruction, literacy centers, intervention, homeschooling, review, and independent practice.

Build confident young readers with a hands-on reading comprehension bundle designed for Kindergarten–Grade 2. Through story elements, sequencing, main idea, predictions, retelling, cause and effect, and interactive draw-and-cut activities, students practice essential comprehension skills in engaging, developmentally appropriate ways.

Teaser textTransform middle school ELA practice with 100 interactive, game-style activities for Grades 6–8. Build reading comprehension, vocabulary, literary analysis, grammar, writing, research, argument, and evidence-based reasoning through engaging, print-and-go challenges designed to get students thinking, explaining, and applying skills independently.

ابنِ حقيبتك التدريبية من تحليل الحاجة إلى التنفيذ والتقييم. دليل عربي عملي يجمع الشرح والنماذج والرسوم ومشروعًا محلولًا، ويشمل حزمة تطبيقية تضم خمسة ملفات وورد قابلة للتعديل وعرضين تقديميين.

صمّم تعلمًا هادفًا، وطوّر أداءك التدريبي، واربط التدريب بنتائجه. كتاب عربي يرافقك من تصميم التعلم إلى قياس الأثر.

Learn Autodesk Navisworks through practical, workflow-based guidance covering BIM coordination, clash detection, 4D construction simulation and 5D workflows. Designed for students, beginners, professionals and anyone interested in learning the software.