What Is The Speed Of 4gb Ram Ddr4 In Laptop
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Laptop Service Training : A Pre Training Material
Author: Scorpion King Jr
language: en
Publisher: BooksOnSecrets.com
Release Date: 2018-06-16
A pre training material for 2 laptop repairing courses or laptop service training, Diploma in Card Level and Advanced Diploma in Chip Level Laptop Service. Basic card level servicing is removal & replacement of laptop parts that are interconnected using a card, cable or a wire and are hand removable. Advanced Chip level servicing is removal & replacement of electronic components that are soldered to the motherboard (MBD). Example: Replacing the defective MBD as a whole is Card level servicing whereas replacing the exact defective electronic component in the MBD is chip level servicing. This eBook has been written to make people aware of what Laptop Service Training in basic is as well as advanced levels. The content material of this eBook is prepared by the author and he used only this material to secure over 90% marks in the two diplomas. This was prepared from his real time experience from his training courses. These are the major ideas about Laptop servicing in training institutes that are around you in your city, state capitals and in other big cities. This eBook has good cover of most of the Servicing concepts & testing methods for your training or job career in future. You can think of or have several other commonly & currently used Laptop & its mother board models when going through this material. If you are in good interest and read the full eBook, I am sure you will get many useful tips for passing any type of diploma courses anywhere and can get hired in good service centres in the country. All details also @ www.BooksOnSecrets.com/laptop-service-training.html Recommended Institutes: 1. Chip Systems, Chennai, India (An ISO 9001:2008 Certified Technical Training Centre) (The training course fee for each of the two above said Diplomas will be Rs.9950/= approx.) 2. Jetking Infotrain Limited, Mumbai (An ISO 9001:2008 certified company) 3. Hi-Tech Institute of Advance Technologies, Delhi (An ISO 9001:2008 certified company) 4. Suyash Computer Training & Services, Thane (Basic & Advanced Laptop Servicing) 5. Prizm Institute, Mumbai (Advanced Laptop Servicing) 6. IICMT, Delhi (Basic & Advanced Laptop Servicing) 7. Prakash Cellular Service, Bangalore (Basic & Advanced Laptop Servicing) 8. Robozz Lab, Indore 9. Green Chip Institute, Bangalore
CompTIA A+ Certification Companion
This book covers all topics and requirements of the CompTIA A+ certification exam. It will allow readers to easily understand the concepts, information, and skills needed to obtain the associated certification. CompTIA A+ certification is at its core an entry-level certification to the information technology world, including cybersecurity. It is comprised of a set of two exams (Exams 220-1101 & 220-1102) created by IT industry professionals that validate skills needed for entry-level IT jobs, including cybersecurity. This certification stands as baseline proof of knowledge of these topics and is largely sought by recruiters. Main exam topics include hardware, networking, mobile devices, security, Windows operating system, other IOS technologies, software troubleshooting and operations procedures. This book has been designed to follow the core requirements for the full scope of the CompTIA A+ certification, covering both examination test requirements. It has been formatted to follow a logical and easy to follow order to allow a foundational level of understanding prior to moving onto more advanced topics. The book will provide all readers with the appropriate knowledge and information to have a foundational level of many Information Technology components. It will primarily serve the newer entrants to the field but will also support more experienced individuals that are looking towards certifications. What You Will Learn: Effective communication with clients and colleagues and interpersonal skills for collaboration in team environments. Understanding of motherboard components and architecture. Knowledge of CPU types and socket compatibility. Installation and configuration of operating systems. Software troubleshooting techniques. Installation and configuration of Windows, Linux, and macOS. Management of system settings and user accounts. Identification of laptop components and peripherals. Maintenance procedures for laptops, including cleaning and battery management. Configuration of mobile device settings and preferences. Understanding of mobile operating systems and app installation procedures. Troubleshooting common printer hardware and software issues. Basic networking concepts, including IP addressing and subnetting. Configuration of network devices such as routers and switches. Configuration and management of wireless access points. Implementation of wireless security protocols such as WPA2 and WPA3. Understanding of cloud service models (IaaS, PaaS, SaaS). Deployment and management of virtual machines in the cloud. Recognition of common security threats and vulnerabilities. Implementation of security best practices for data protection. Who this book is for: Anyone that is looking to get into the information technology or cybersecurity fields. This would also include academics looking to pursue bachelor’s or master’s degrees, as often programs include the A+ certification. There is no necessary prior skill experience or knowledge needed.
Wafer Level 3-D ICs Process Technology
Author: Chuan Seng Tan
language: en
Publisher: Springer Science & Business Media
Release Date: 2009-06-29
This book focuses on foundry-based process technology that enables the fabrication of 3-D ICs. The core of the book discusses the technology platform for pre-packaging wafer lever 3-D ICs. However, this book does not include a detailed discussion of 3-D ICs design and 3-D packaging. This is an edited book based on chapters contributed by various experts in the field of wafer-level 3-D ICs process technology. They are from academia, research labs and industry.