The phenomenon, named the fourth industrial revolution, and also known as Big Data, is bringing profound changes in the world we live in. It is still difficult to make accurate predictions of how the phenomenon will affect our lives and our world, but Big Data will change your personal life, your home, your car, your job, your health, your friendships, your diet, your sleep and your leisure.
Large-scale data, with speed and variety never before imagined makes today's technology difficult to store and process. But what good is a mountain of data if we can't extract value? Behind this phenomenon is electronic data. A few decades ago this was produced by a few types of equipment and had a high cost of storage; today it is produced everywhere, and the cost of storage it is very low, and getting cheaper by the day.
This book brings an introduction to the world of Data Science With Python. It explains analysis techniques using codes and includes over 60 programs that will walk you through Step by Step how to use Python in the world of data science. This hands on approach makes the presentation much more concrete.
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This book will help you learn to hack in an easy and Step-By-Step method. Previously, only computer networks were getting hacked, but in today’s modern world, technology has grown immensely and now many other fields are vulnerable to hacking. From laptops to smartphones to printers, our devices are getting more prone to hacking as hackers target common users to get access to their confidential information or bank details.
We all are familiar with the term “HACKING”. But have you ever wondered what it really is?
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All these questions are answered here in this book.
This book will cover all the aspects of hacking including:
- Hacking a website
- Hacking tools you must know including password crackers
- Hacking case studies
- Security breaches
- XSS security
- Bluetooth hacking
- Captcha techniques
- Spam, Trojan horses, Spoofing, Malware, and more
- Virus vs. Spyware – What is the difference?
- Are cookies safe?
- And much more!
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Do you need a spreadsheet that offers calculation, graphing tools, pivot tables and more?
Is this an essential tool for your business or home?
Are you new to this concept and need a step-by-step guide to get going?
Millions of us, whether in business or our daily lives, like to be able to keep track of expenditure, jobs and other things we do. Having everything in one handy spreadsheet that can instantly tell us what we are spending or the status of our current project, is invaluable.
If you are new to the idea then Excel is a great place to get started and with Excel: The Ultimate Comprehensive Step-by-Step Guide to the Basics of Excel Programming you can learn some of the fundamentals like:
An introduction to VBAHow to Use Data From ExcelHow to Manipulate Data In ExcelWorking With Loops, Strings and Conditional StatementsError Handling and DebuggingCommon Mistakes for You to AvoidAnd much more...This book is the perfect place for any beginner to get started and with examples and simple and basic tutorials you will soon be on the way to using Excel for all your tasks, making you wonder how you ever got on without it.
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Did you know that there was a lot more you can do with Excel than just manipulating and entering data? Were you looking for a way to learn the different strategies and techniques you can apply in Excel? If you did, you must definitely read this book.
You would have gathered the basic information about Microsoft Excel, and how you can manipulate or format data in Excel. You would have also gathered information on how you can use different statements in Excel to perform repetitive tasks. There is, however, more to Excel that just VBA and formatting of data. You can perform different types of analysis in Excel based on your data. If you have come to learn more about what you can do with Excel, you have come to the right place.
This book sheds some light on the different strategies that you can use in Excel. You will learn more about how to paste data, what types of formatting you can use and how you can use different formulae and graphs to help you understand your data better. Over the course of this book, you will gather information on:
- How to add or delete rows and columns in a worksheet
- How to identify and remove duplicates in the data set
- How to use the Paste Special option in Excel
- How to sort data using multiple sort levels
- Different functions that one can use in Excel to perform numerous operations
- How to use Autofill
- Simple mathematical operations that can be performed in Excel
- Some shortcuts in Excel
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This book includes :
- Excel : The Ultimate Comprehensive Step-By-Step Guide to the Basics of Excel Programming
- Excel : The Ultimate Comprehensive Step-by-Step Guide to Strategies in Excel Programming (Formulas, Shortcuts and Spreadsheets)
Have you ever wanted to know what you can do with excel? Did you know that you could use excel to learn more about trend lines?
Did you know you could use excel to learn more about your data? Well, if you want the answers to these questions you have come to the right place.
Excel is one of the most useful tools developed by Microsoft which can not only be used to store data, but also be used to analyze data. This book will shed some light on how you can use excel, and also share some tips on how you can become an expert.
Over the course of the book, you will gather information on:
- An introduction to VBA
- How to Use Data From Excel
- How to Manipulate Data In Excel
- Working With Loops, Strings and Conditional Statements
- Common Mistakes for You to Avoid
- How to add or delete rows and columns in a worksheet
- How to sort data using multiple sort levels
- Simple mathematical operations that can be performed in Excel
- Some shortcuts in Excel
It is important to remember that one can only master Excel or any other tool if they practice. Yes, you will make mistakes and there may be times when you do not know what it is that you need to do to format a cell, modify the data in a cell or format a worksheet. This book will guide you and help you understand how you can use excel.
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Do you ever wonder just how safe you are online?
Do you worry that someone will steal your data? Your passwords? Your bank details?
Every day we hear new stories about people being attacked by cybercriminals. Companies being hacked and losing millions of people's personal details or being locked out of their systems and held to ransom.
The good news is you can protect yourself online. With Cybersecurity for Beginners: Learn the Fundamentals of Cybersecurity in an Easy, Step-by-Step Guide, you will learn the following:
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- What ethical hacking is
- How penetration testing works
- What SQL injection is and what it does
- Why firewalls are so important
- How to protect against malware and ransomware
- The different types of password attacks and how to protect against them
- Brute-force attacks
- And much more
Cybersecurity isn't just for professionals these days. We can all play our part in protecting our own data and making it harder for hackers to cause trouble. It's not just down to your bank, credit card company, email provider, or any other website you use to protect your details; it's also down to you, and this book will help you identify weak spots and protect yourself against them.
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Curious about Computer Science and Cyber Security but not sure where to start? If you answered “yes,” then you should listen to this audiobook.
This audiobook includes:
Hacking: A Comprehensive, Step-by-Step Guide to Techniques and Strategies to Learn Ethical Hacking with Practical Examples to Computer Hacking, Wireless Network, Cybersecurity and Penetration Test
In this audiobook, you'll learn:
- How to secure your own wireless network
- How to sniff out hidden networks, wireless packets, and SSIDs
- And more
Hacking: The Ultimate Comprehensive Step-By-Step Guide to the Basics of Ethical Hacking
You'll learn:
- Hacking a website
- Hacking tools you must know, including password crackers
- and much more
Cybersecurity for Beginners: Learn the Fundamentals of Cybersecurity in an Easy, Step-by-Step Guide
What you’ll learn from this audiobook:
- What cybersecurity is
- How penetration testing works
- and much more
Excel: The Complete Ultimate Comprehensive Step-By-Step Guide to Learn Excel Programming
This audiobook includes:
Excel: The Ultimate Comprehensive Step-By-Step Guide to the Basics of Excel Programming
Excel: The Ultimate Comprehensive Step-by-Step Guide to Strategies in Excel Programming (Formulas, Shortcuts and Spreadsheets)
Over the course of the book, you will gather information on:
- An Introduction to VBA
- How to Manipulate Data in Excel
- And more
Python For Data Science: The Ultimate Comprehensive Step-by-Step Guide to The Basics of Python for Data
- Over 60 programs that will walk you through step by step how to use Python in the world of data science and more
Click the ADD TO CART or BUY NOW link to proceed with your purchase.
