CompTIA A+ Certification All-in-One For Dummies (For Dummies (Computer/Tech))

A+ is the gateway certification into many IT careers and can be essential in order to start your occupation off on the right foot in the exciting and rapidly expanding field of information technology. Luckily, the 9 minibooks in CompTIA A+ Certification All-in-One For Dummies make it easier to prepare for this all-important exam so you can pass with flying colors! It quickly and easily gets you up to speed on everything from networking and computer repair to troubleshooting, security, permissions, customer service—and everything in between.

The CompTIA A+ test is a rigorous exam, but the experts who wrote this book know exactly what you need to understand in order to help you reach your certification goal. Fully updated for the latest revision of the exam, this comprehensive guide covers the domains of the exam in detail, reflecting the enhanced emphasis on hardware and new Windows content, as well as the nuts and bolts, like operating system basics, recovering systems, securing systems, and more.

• Find new content on Windows 8, Mac OS X, Linux, and mobile devices
• Get test-taking advice for the big day
• Prepare for the A+ exam with a review of the types of questions you'll see on the actual test
• Use the online test bank to gauge your knowledge—and find out where you need more study help

With the help of this friendly, hands-on guide, you'll learn everything necessary to pass the test, and more importantly, to succeed in your job!

通過新的A+考試所需的所有知識

A+是許多IT職業的入門認證，對於在令人興奮且快速擴展的信息技術領域開始職業生涯非常重要。幸運的是，《CompTIA A+ Certification All-in-One For Dummies》中的9本迷你書籍使您更容易準備這個非常重要的考試，以便您能夠輕鬆通過！它可以快速且輕鬆地讓您了解從網絡和電腦維修到故障排除、安全性、權限、客戶服務等方面的一切。

CompTIA A+考試是一個嚴格的考試，但是撰寫本書的專家們清楚地知道您需要理解什麼，以幫助您達到認證目標。本全面指南已根據最新版本的考試進行了全面更新，詳細介紹了考試的領域，反映了對硬件和新的Windows內容的加強重點，以及操作系統基礎知識、系統恢復、系統安全等基本知識。

• 在Windows 8、Mac OS X、Linux和移動設備上找到新內容
• 獲得考試當天的應試建議
• 通過對實際考試中可能出現的問題類型進行複習，為A+考試做好準備
• 使用在線測試庫來評估您的知識，並找出您需要更多學習幫助的地方

在這本友好且實用的指南的幫助下，您將學到通過考試所需的一切，更重要的是，成功地在工作中取得成就！