Here is the General knowledge Ebooks that you can download in PDF format. You can also readf the book in Online Reader.

1. Lucent GK  
2. General Knowledge 2018 Ebook

Collection of top Automobile Engineering Ebook in PDF Format:

1. AUTOMOBILE ENGINEERING By K.M.Gupta
2. Automotive Engineering: Powertrain, Chassis System and Vehicle Body
3. Automotive Engineering Fundamentals - BFEM University
4. A Text Book on Automobile Chassis and Body Engineering by Sri. N.R.HEMA KUMAR
5. ENGINEERING DESIGN HANDBOOK. AUTOMOTIVE SERIES
6. An Introduction to Automobiles

1. Introduction to Computer Science by S. Arun-Kumar, IIT Delhi
2. Computer - CSE, IIT Bombay
3. Foundations of Computer Science - Cambridge Computer Laboratory
4. Computer Science by J. Glenn Brookshear
5. Computer Science for the Masses - cs.Princeton - Princeton University
6. Introduction to Computer Science
7. Foundations of Computer Science: C Edition

Here is the list of Computer Hacking & Ethical Hacking Ebooks with PDF Download.

1. Gray Hat Hacking.pdf - Wisc

2. Beginners Guide to Ethical Hacking

3. Hacking Techniques by Zenk Security

4. Intro to Hacking Lab

5. Ethical Hacking - Tutorialspoint

Here is the list of SQL Ebook in PDF Format with Download Link:

1. Oracle Database SQL Reference - Oracle
2. Head First SQL - Oreilly
3. SQL i -Tutorialspoint
4. Learning SQL 2nd Edition by A Beaulieu

1. Adobe Photoshop
2. VLC Media Player
3. Adobe Reader
4. U Torrent
5. CCleaner

File Sharing:
Ares Galaxy
Cabos
Emule
CouchPotato
BitTorrent Sync
BitComet
Vuze
Halite
Novaroma
Tixati
Utorrent Portable

Networking Softwares:
AnyDesk
Android X-86
Aircrack-ng
Team Viewer
Advanced IP Scanner
Baidu WiFi Hotspot

Developer Tools:
Notepad++
VMware Player
Android SDK
Aptana Studio
Microsoft Windows 7 SDK

Business Antivirus:
Avast Business Antivirus
AVG Business Antivirus

1. Compilers principles techniques and tools second edition by Aho, Lam, Sethi, Ullman 

1. Java - Oracle
2. Introducing Java 8 by Raoul-Gabriel Urma
3. Object-Oriented vs. Functional Programming by Richard Warburton
4. The Java Language Specification, Java SE 7 Edition (Java Series)
5. Introduction to Programming Using Java
6. Java The Complete Reference, Seventh Edition
7. Preview Java Tutorial (PDF Version) - Tutorialspoint
8. Teach Yourself Java in 21 Days - Carnegie Mellon University School
9. Thinking in Java, 2nd Edition
10. Object Oriented Programming using Java
11. Advanced Java Programming
12. JAVA for Beginners
13. JAVA in a Nutshell.pdf - DBLab
14. Core Java Volume I--Fundamentals (9th Edition): 1 (Core Series)
15. Data Structures and Algorithms in Java - Semantic Scholar
16. Teach Yourself Java in 21 Minutes

5 Best JAVA Beginner Ebook [COMPLETE LIST]

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2. https://moz.com/researchtools/ose/
3. https://www.semrush.com/
4. http://www.backlinkwatch.com/
5. https://smallseotools.com/backlink-checker/

Top 5 SEO Guide sources for Beginners:

1. https://support.google.com/webmasters/answer/7451184?hl=en&ref_topic=3309469
2. https://neilpatel.com/what-is-seo/
3. https://www.searchenginejournal.com/seo-guide/
4. https://www.quicksprout.com/the-advanced-guide-to-seo/
5. https://searchengineland.com/guide/seo