Questions and Answers
Who is the author of Professor Messer’s CompTIA 220-1101 Core 1 A+ Course Notes?
James Messer
When was the first edition of the course notes released?
March 2022
What is the trademarked name of the author's company?
Messer Studios LLC
What is the disclaimer regarding the information in the book?
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What does the author warn about regarding the content of the book?
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What is a characteristic of Lithium-Ion (Li-ion) and Lithium-Ion polymer (LiPo) batteries?
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What type of memory is often used in laptops and mobile devices?
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What is a common challenge when repairing laptop keyboards?
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What is a distinguishing feature of laptop storage?
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What is a characteristic of some laptop memory?
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Study Notes
Professor Messer's CompTIA 220-1101 Core 1 A+ Course Notes
- Author: Professor Messer
- First edition release: Not specified
- Trademarked company name: Messer (Professor Messer's company)
Disclaimer and Warning
- Disclaimer: Information in the book is not guaranteed to be accurate or complete
- Warning: Content may not be suitable for actual certification exam or real-world scenarios
Battery Characteristics
- Lithium-Ion (Li-ion) and Lithium-Ion polymer (LiPo) batteries are prone to swelling and overheating
Memory Characteristics
- SO-DIMM (Small Outline Dual In-Line Memory Module) is often used in laptops and mobile devices
Laptop Repair Challenges
- Common challenge when repairing laptop keyboards: Dealing with stuck keys and fragile components
Laptop Storage
- Distinguishing feature: Laptop storage is often limited and compact, with a focus on portability
Laptop Memory
- Characteristic: Some laptop memory is soldered to the motherboard, making it difficult or impossible to upgrade
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