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£55.99
It has never been this cheap. We have no record of a lower price.
£56 today · cheaper than every other day in the last 3 months
CompTIA A+ 220-1102 Simplified (CompTIA Certification Simplified Series)
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Price History & Forecast
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Last 81 days · 81 data points (no recent data)
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Price Distribution
Price distribution over 81 days • 1 price levels
Price Analysis
Most common price: £56 (81 days, 100.0%)
Price range: £56 - £56
Price levels: 1 different prices over 81 days
Description
Comprehensive Guide to Operating Systems and Security:CompTIA A+ 220-1102 Simplified Concepts This book delves into the essential aspects of operating systems and security, focusing on the management, configuration, and troubleshooting of various platforms such as Windows, Linux, macOS, and mobile OS. It begins by exploring the core functions of operating systems, including installation, configuration, file systems (NTFS, FAT32, exFAT), and user account management in Windows. The reader will gain an understanding of important tools such as cmd, PowerShell, and Task Manager, as well as critical Windows services, device drivers, and security features like Windows Defender and BitLocker. Moving beyond Windows, the book examines Linux distributions, focusing on installation, configuration, and command-line tools, while also touching on permissions, user management, and basic troubleshooting. Key Linux utilities such as package management tools (apt, yum) and text editors (nano, vim, emacs) are also covered in depth. The book introduces virtualization technologies, detailing hypervisor types and the installation of virtual machines. It also explores the setup of macOS and mobile operating systems, touching on their distinct security features and management tools. Security concepts are thoroughly addressed, covering encryption, VPNs, multi-factor authentication, malware prevention, and cloud security. With a strong emphasis on security best practices, this guide offers vital insights into patch management, disaster recovery, incident response, and network security protocols, ensuring comprehensive knowledge for securing modern IT systems.
Product Specifications
- Format
- paperback
- ASIN
- B0DW9GPNXF
- Domain
- Amazon UK
- Release Date
- 06 February 2025
- Listed Since
- 06 February 2025
Barcode
No barcode data available
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