5302 Courses delivered Live Online

Duration 3 Days 18 CPD hours Overview ?The OS X Sierra troubleshooting process?How to use OS X Sierra tools and resources to troubleshoot OS X Sierra?OS X Sierra features and functionality, including how to find more information about OS X Sierra?How to prepare for Apple Certified Support Professional (ACSP) 10.12 certification In this course students will receive an in-depth exploration of troubleshooting on OS X Sierra. Installation and Configuration Install OS X Sierra Setup and Configuration OS X Recovery OS X Software Updates User Accounts User Accounts User Home Folders System Security Keychain Management File Systems File Systems and Storage FileVault 2 Permissions and Sharing File System Troubleshooting SIP Data Management Hidden Items and Shortcuts System resources Metadata and Spotlight File Archives Time Machine Applications and Processes Application Installation Document Management Application Management and Troubleshooting Network Configuration Network Essentials Advanced Network Configuration Network Troubleshooting Network Services Network Services Host Sharing and Personal Firewall System Management Peripherals and Drivers Print and Scan System Troubleshooting Additional course details: Nexus Humans Sierra 101 - OS X Support Essentials 10.12 training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Sierra 101 - OS X Support Essentials 10.12 course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 1 Days 6 CPD hours This course is intended for To ensure success, students will need to be familiar with using personal computers and should have experience using a keyboard and mouse. Students should also be comfortable working in the Windows 10 environment and be able to manage information on their computers. Overview Upon successful completion of this course, you will be able to understand Office 365 and leverage its tools to increase productivity and collaboration within your organization. This course is intended for students who wish to gain the foundational understanding of Office 365. This course aims to provide an introduction to 365, its applications and tools. Getting Started with Office 365 An Introduction to Office 365 Navigate the Online User Interface Your Account, Personal Profile, Apps Use Help Personal Communications Outlook, Calendar and People Outlook Online Essentials Online location of Outlook features, signatures etc. Online Calendar Essentials Shared and Sharing Calendars People Online Essentials Searching, Groups and Lists Information and File Sharing OneDrive for Business File Management and File Sharing SharePoint Online Sites, Libraries and Lists Team Communications Skype for Business Yammer Collaboration Creating and Co-authoring Online Online vs Desktop Excel Online Word Online PowerPoint Online OneNote Online Other Apps Additional course details: Nexus Humans Office 365 - Essentials training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Office 365 - Essentials course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for This course is intended for those who need to use Tableau Desktop to build complex visuals and dashboards to present information or to monitor data about their organization. Overview Upon completion of this course, participants will be able to:Select the best method to work with multiple data sourcesCreate complex visuals using calculations and parametersApply best practices to improve the layout and aesthetics of dashboards This course enables participants to create complex visualizations and to combine them into interactive dashboards to share with others using Tableau Desktop. The Data Data Interpreter Data Joins Same Database Cross Databases Spatial Join New! Data Blending New Union Custom SQL Tableau Extract TDE Hyper Clipboard Database Changes Automatic Updates Calculations Regular Calculations Quick Table Calculations Table Calculations Level of Detail (LOD) Expressions Complex Visualizations Custom Background Map Web Map Servers Dual Maps Bar in Bar Graph Bullet Graph Pareto Chart Sparkline Report Top N Within a Category Report Waterfall Chart Funnel Chart Pattern Analysis using the Path Shelf Building Better Dashboards Best Practices for Design Best Practices for Performance Creating a Template Workbook Using Layout Containers Dashboard Extenders New! Generating A Performance Summary Additional course details: Nexus Humans Tableau Advanced v10.3 training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Tableau Advanced v10.3 course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for This intermediate course is for the Information Systems communications professional who is planning to install TCP/IP for z/OS and for TCP/IP users who are interested in installing and customizing IBM's TCP/IP product in interoperability environments and main applications. Overview Describe IBM's z/OS TCP/IP product offering Describe the installation requirements and system customization for the z/OS TCP/IP implementation Define network interface attachments that produce connectivity for z/OS TCP/IP communications Construct TCP/IP configuration statements for z/OS to allow operation and connectivity to an existing TCP/IP network Configure TCP/IP for z/OS for basic communications functions Construct TCP/IP configuration statements for z/OS for selected TCP/IP application protocols services This course is designed to provide the skills for basic implementation and customization of TCP/IP on z/OS. TCP/IP for z/OS introduction . z/OS system prerequisites for TCP/IP . Basic customization . Network interfaces . Name services . OMPRoute . Telnet . Enterprise Extender . SyslogD . FTP . SMTP . Additional course details: Nexus Humans CB69 IBM TCP/IP for z/OS Implementation Workshop training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the CB69 IBM TCP/IP for z/OS Implementation Workshop course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

I am a 48 year old driving instructor, living in Bristol. I have taught all kinds of people to drive…all ages and all abilities, from almost every corner of the Bristol area, and I own the independent driving school, Rick's Driving School Bristol.

Duration 2 Days 12 CPD hours This course is intended for Business Analysts, Technical Managers, and Programmers Overview This intensive training course helps students learn the practical aspects of the R programming language. The course is supplemented by many hands-on labs which allow attendees to immediately apply their theoretical knowledge in practice. Over the past few years, R has been steadily gaining popularity with business analysts, statisticians and data scientists as a tool of choice for conducting statistical analysis of data as well as supervised and unsupervised machine learning. What is R ? What is R? ? Positioning of R in the Data Science Space ? The Legal Aspects ? Microsoft R Open ? R Integrated Development Environments ? Running R ? Running RStudio ? Getting Help ? General Notes on R Commands and Statements ? Assignment Operators ? R Core Data Structures ? Assignment Example ? R Objects and Workspace ? Printing Objects ? Arithmetic Operators ? Logical Operators ? System Date and Time ? Operations ? User-defined Functions ? Control Statements ? Conditional Execution ? Repetitive Execution ? Repetitive execution ? Built-in Functions ? Summary Introduction to Functional Programming with R ? What is Functional Programming (FP)? ? Terminology: Higher-Order Functions ? A Short List of Languages that Support FP ? Functional Programming in R ? Vector and Matrix Arithmetic ? Vector Arithmetic Example ? More Examples of FP in R ? Summary Managing Your Environment ? Getting and Setting the Working Directory ? Getting the List of Files in a Directory ? The R Home Directory ? Executing External R commands ? Loading External Scripts in RStudio ? Listing Objects in Workspace ? Removing Objects in Workspace ? Saving Your Workspace in R ? Saving Your Workspace in RStudio ? Saving Your Workspace in R GUI ? Loading Your Workspace ? Diverting Output to a File ? Batch (Unattended) Processing ? Controlling Global Options ? Summary R Type System and Structures ? The R Data Types ? System Date and Time ? Formatting Date and Time ? Using the mode() Function ? R Data Structures ? What is the Type of My Data Structure? ? Creating Vectors ? Logical Vectors ? Character Vectors ? Factorization ? Multi-Mode Vectors ? The Length of the Vector ? Getting Vector Elements ? Lists ? A List with Element Names ? Extracting List Elements ? Adding to a List ? Matrix Data Structure ? Creating Matrices ? Creating Matrices with cbind() and rbind() ? Working with Data Frames ? Matrices vs Data Frames ? A Data Frame Sample ? Creating a Data Frame ? Accessing Data Cells ? Getting Info About a Data Frame ? Selecting Columns in Data Frames ? Selecting Rows in Data Frames ? Getting a Subset of a Data Frame ? Sorting (ordering) Data in Data Frames by Attribute(s) ? Editing Data Frames ? The str() Function ? Type Conversion (Coercion) ? The summary() Function ? Checking an Object's Type ? Summary Extending R ? The Base R Packages ? Loading Packages ? What is the Difference between Package and Library? ? Extending R ? The CRAN Web Site ? Extending R in R GUI ? Extending R in RStudio ? Installing and Removing Packages from Command-Line ? Summary Read-Write and Import-Export Operations in R ? Reading Data from a File into a Vector ? Example of Reading Data from a File into A Vector ? Writing Data to a File ? Example of Writing Data to a File ? Reading Data into A Data Frame ? Writing CSV Files ? Importing Data into R ? Exporting Data from R ? Summary Statistical Computing Features in R ? Statistical Computing Features ? Descriptive Statistics ? Basic Statistical Functions ? Examples of Using Basic Statistical Functions ? Non-uniformity of a Probability Distribution ? Writing Your Own skew and kurtosis Functions ? Generating Normally Distributed Random Numbers ? Generating Uniformly Distributed Random Numbers ? Using the summary() Function ? Math Functions Used in Data Analysis ? Examples of Using Math Functions ? Correlations ? Correlation Example ? Testing Correlation Coefficient for Significance ? The cor.test() Function ? The cor.test() Example ? Regression Analysis ? Types of Regression ? Simple Linear Regression Model ? Least-Squares Method (LSM) ? LSM Assumptions ? Fitting Linear Regression Models in R ? Example of Using lm() ? Confidence Intervals for Model Parameters ? Example of Using lm() with a Data Frame ? Regression Models in Excel ? Multiple Regression Analysis ? Summary Data Manipulation and Transformation in R ? Applying Functions to Matrices and Data Frames ? The apply() Function ? Using apply() ? Using apply() with a User-Defined Function ? apply() Variants ? Using tapply() ? Adding a Column to a Data Frame ? Dropping A Column in a Data Frame ? The attach() and detach() Functions ? Sampling ? Using sample() for Generating Labels ? Set Operations ? Example of Using Set Operations ? The dplyr Package ? Object Masking (Shadowing) Considerations ? Getting More Information on dplyr in RStudio ? The search() or searchpaths() Functions ? Handling Large Data Sets in R with the data.table Package ? The fread() and fwrite() functions from the data.table Package ? Using the Data Table Structure ? Summary Data Visualization in R ? Data Visualization ? Data Visualization in R ? The ggplot2 Data Visualization Package ? Creating Bar Plots in R ? Creating Horizontal Bar Plots ? Using barplot() with Matrices ? Using barplot() with Matrices Example ? Customizing Plots ? Histograms in R ? Building Histograms with hist() ? Example of using hist() ? Pie Charts in R ? Examples of using pie() ? Generic X-Y Plotting ? Examples of the plot() function ? Dot Plots in R ? Saving Your Work ? Supported Export Options ? Plots in RStudio ? Saving a Plot as an Image ? Summary Using R Efficiently ? Object Memory Allocation Considerations ? Garbage Collection ? Finding Out About Loaded Packages ? Using the conflicts() Function ? Getting Information About the Object Source Package with the pryr Package ? Using the where() Function from the pryr Package ? Timing Your Code ? Timing Your Code with system.time() ? Timing Your Code with System.time() ? Sleeping a Program ? Handling Large Data Sets in R with the data.table Package ? Passing System-Level Parameters to R ? Summary Lab Exercises Lab 1 - Getting Started with R Lab 2 - Learning the R Type System and Structures Lab 3 - Read and Write Operations in R Lab 4 - Data Import and Export in R Lab 5 - k-Nearest Neighbors Algorithm Lab 6 - Creating Your Own Statistical Functions Lab 7 - Simple Linear Regression Lab 8 - Monte-Carlo Simulation (Method) Lab 9 - Data Processing with R Lab 10 - Using R Graphics Package Lab 11 - Using R Efficiently

This course is for young learners who: Have completed Level 5. Know how to read, write and speak Greek without any strain. Communicate with native speakers Greek and speak with clarity and spontaneity.

Duration 5 Days 30 CPD hours This course is intended for Pen Testers Ethical Hackers Network Auditors Cybersecurity Professionals Vulnerability Assessors Cybersecurity Managers IS Managers Overview A Certified Penetration Testing Engineer imagines all of the ways that a hacker can penetrate a data system. You have to go beyond what you learned as an Ethical Hacker because pen testing explores technical and non-technical ways of breaching security to gain access to a system. Our C)PTE course is built on proven hands-on methods utilized by our international group of vulnerability consultants. In this course you will learn 5 Key Elements of Pen Testing; Information Gathering, Scanning, Enumeration, Exploitation and Reporting. Plus, discover the latest vulnerabilities and the techniques malicious hackers are using to acquire and destroy data. Additionally, you will learn more about the business skills needed to identify protection opportunities, justify testing activities and optimize security controls appropriate to the business needs in order to reduce business risk. Once you have completed this course, you will have learned everything you need know know to move forward with a career in penetration testing. A Certified Penetration Testing Engineer imagines all of the ways that a hacker can penetrate a data system.ÿ You have to go beyond what you learned as an Ethical Hacker because pen testing explores technical and non-technical ways of breaching security to gain access to a system.ÿ ÿ Our C)PTE course is built on proven hands-on methods utilized by our international group of vulnerability consultants.ÿ In this course you will learn 5 Key Elements of Pen Testing; Information Gathering, Scanning, Enumeration, Exploitation and Reporting. Plus, discover the latest vulnerabilities and the techniques malicious hackers are using to acquire and destroy data. Additionally, you will learn more about the business skills needed to identify protection opportunities, justify testing activities and optimize security controls appropriate to the business needs in order to reduce business risk. Once you have completed this course, you will have learned everything you need know know to move forward with a career in penetration testing. Course Outline Business & Technical Logistics of Pen Testing Information Gathering Reconnaissance ? Passive (External Only) Detecting Live Systems ? Reconnaissance (Active) Banner Grabbing and Enumeration Automated Vulnerability Assessment Hacking Operating Systems Advanced Assessment and Exploitation Techniques Evasion Techniques Hacking with PowerShell Networks and Sniffing Accessing and Hacking Web Techniques Mobile and IoT Hacking Report Writing Basics

Duration 4 Days 24 CPD hours This course is intended for IS Security Officers IS Managers Risk Managers IS Systems Auditors Information Systems Owners IS Control Assessors System Managers Government Employees Overview Upon completion, Certified Information Systems Security Auditor students will be able to establish industry acceptable Cyber Security & IS management standards with current best practices and be prepared to competently take the C)ISSA exam. The Certified Information Systems Security Auditor, C)ISSA , course covers the skills and knowledge to assess vulnerabilities, report on compliance and implement controls for private and public enterprises. Many organizations require an Information System Auditor?s expert knowledge when it comes to identifying critical issues and providing effective auditing solutions. Through the use of a risk-based approach, the C)ISSA is able to implement and maintain cost-effective security controls that are closely aligned with both business and industry standards. Course Outline The Process of Auditing Information Systems Risk-Based Auditing Audit Planning and Performance IS Systems Auditor reports IT Governance and Management Systems Acquisition, Development and Implementation Systems Development Models Types of Specialized Business Applications Application Controls Information Systems Operations, Maintenance, and Support System and Communications Hardware Additional course details: Nexus Humans C)ISSA Certified Information Systems Security Auditor Mile 2 training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the C)ISSA Certified Information Systems Security Auditor Mile 2 course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 1 Days 6 CPD hours This course is intended for his course is designed to provide a preview of Red Hat Enterprise Linux 8 to experienced IT professionals, including: Linux system administrators, DevOps engineers, and Cloud administrators. Overview In this course, you will use the Microsoft 365 productivity apps to work collaboratively with others. You will: Identify the Microsoft 365 apps. Create a team and conduct online meetings with Microsoft Teams. Create a plan and manage team activities with Planner. Use Forms to create a form and collect responses. Post, organize, and view videos in Stream. Use Sway to create digital stories and content. Automate your workflow by connecting apps with Power Automate. This course builds on your foundational knowledge of the Microsoft© 365 core apps and takes a deeper look at some of the productivity apps beyond Microsoft Word, Excel©, and PowerPoint©. Knowing that productivity often begins with assembling the right people, this course starts with the Teams© app that is used to collaborate on shared files and conduct online meetings. The connection between Planner and Teams is established to keep the group's work on schedule. The Forms app is introduced as a tool for collecting information that can be used to help determine your next course of action. The apps designed to handle media assets are introduced: Stream to manage video resources and Sway© to create digital stories. Finally, the power of automating your work processes is introduced in Power Automate, with students using the built-in templates as a starting point. For those interested in the Power BI© and Power Apps© features, a brief overview of these apps is included in an appendix. Overview of the Office 365 Apps Navigate in Office 365 Identify How the Office 365 Apps Work Together Collaborating with Microsoft Teams Navigate the Teams Interface Create a Team Meet in Microsoft Teams Managing Activities with Planner Navigate the Planner Interface Create a Plan Gathering Information with Forms Create a Form Share Forms and Collect Responses Managing Video Resources with Stream Navigate the Stream Interface Post and Organize Videos in Stream Using Sway to Create Digital Stories Navigate the Sway Interface Create a Sway Automating Your Work with Flow Navigate the Flow Interface Create and Share a Flow