Learning another language, such as Python , is also a great way to reinforce the concepts learned with Java. Q: Programmers have a lot of power, arguably almost as much power as some of the fan favorites from Game of Thrones. If Java were a GoT character, who would it be and why? The harsh, temperamental, and dangerous original-gangster Targaryens are C. The suave and sophisticated Martells, lacking influence, are Python. The malevolent, well-funded Lannisters are C.
The clever, quick, and untrustworthy Tyrian is Javascript. Underneath everyone and everything that is happening, Varys is assembly. But Java is Littlefinger a. Like Petyr, Java is comfortable everywhere in any situation. Java has friends in high places and low. It seeks ultimate dominion over the programming landscape but has no problem biding its time and waiting for its moments gaining power and influence bit by bit. Java is often counted out of the picture, assumed to be left behind as the power players make their moves, before it appears again stronger than ever and unfazed.
Java is everywhere at once, in all of your devices, on all of your computers, patiently waiting for the perfect time to strike. Winter is coming, so don't wait. Start programming today with Java Essentials! Not a CBT Nuggets subscriber? Start your free week now. By submitting this form you agree that you have read, understood, and are able to consent to our privacy policy. Learn anytime anywhere with our mobile apps. I have read and understood the privacy policy and am able to consent to it.
Start a free week. No credit card required. Watch on-demand training from industry experts with focused, engaging videos available anytime. Find courses. No need to invest in expensive equipment.
Our virtual labs run the software and hardware you need to simulate real-world situations. See labs. View practice exams. Need help with a training plan or schedule? Talk to one of our coaches. They can help guide you and answer all your questions. Get coached. The next thing she knew, Rogers found her groove and got excited about learning IT. Often times, failure is viewed as a negative thing. However, Makenson Joseph says failure helped him become the success he is today.
It took failing the same exam not once but multiple times to help him develop the study habits that helped him earn the certifications he needed to better his career and life. IT training enables the A Leap Ahead IT team to not only keep their tech knowledge and skills up to date, but talk about IT at a level that businesses can easily understand.
Diagnosed with lupus at age 15, Donna Davis has to be careful about managing her time and energy, or risk painful flare ups. Working in IT allows her the flexibility she needs, as well as the increased independence she seeks. During his service, he worked as a radio operator. By the time he left the service in , everything was internet-based, forcing Ted out of his comfort zone. CBT Nuggets helped him get up to speed, and now he teaches military personnel how to use radio technologies.
Protecting data is paramount for any organization. Learn how Main Street Capital, with the help of a CBT Nuggets accountability coach, was able to train up 61 employees on end-user security in less than a month!
Learn how he used virtual labs and online training to start his IT career. Learn how he uses the product and why it's an essential part of his career progression.
In this video, Jeremy Cioara covers the skill sets necessary to enter the IT industry, compares and contrasts the value of pursuing IT certifications instead of a college degree, and then delves into a few of the most common IT certification paths. Networking is the foundation for all things IT. Understanding the way the network works is critical for everyone from an IT manager to a help desk support technician. Get a solid understanding of everything networking here, and then continue to our more advanced courses if you want to specialize in networking.
Whether you use the hardware from Cisco, Juniper, Big5, Palo Alto Networks, or other vendors, many of the concepts are the same. Learn here to always keep your options open. The vendor doesn't matter as much as the commitment to lifelong learning. A smooth-running network turned wonky is never good. So, you can never be too prepared. Here are seven ways to address network issues and save the day. You passed the CCNA. More responsibility means a promotion, which hopefully means a raise!
But one step at a time. Find out everything you need to know about Cisco certifications. Learn about course requirements, salary information, exam costs and much more from CBT Nuggets! We take a look at one of the most anticipated certifications to hit the market in It happens. Memorization is key to passing most IT certification exams. Luckily, there are ways you can boost your memory as you study. In this video, Jeremy Cioara covers various types of IT training, how they differ, and the relative value each offers.
Some of the specifics include college, certification, and IT expert training. In this video, Jeremy Cioara covers a top-level introduction to the career path of network administration and engineering. If you're considering network administration but you're not quite sure what the job entails, this introductory video explains the technologies and approaches you can look forward to. In this video, Asher covers a topic that is on the mind of a lot of network engineers: How many CCIEs there are in the world.
Asher comes up with a broad estimate and explains how he came to this number. CBT Nuggets trainer CBT Nuggets trainer Keith Barker shares ways you can learn networking basics more effectively, first steps you can take toward pursuing certification, and other career advice. He begins by correlating VLANs with subnets, then discusses how to align these two concepts effectively.
Switches at the Layer 2 level uses MAC addresses to forward frames. Networks impact our daily lives in many ways, from using email at work to playing video games. What are Intro to IT courses? We all have to start somewhere.
Intro to IT courses allow aspiring and seasoned IT pros alike to explore the different corners of the IT career field. Here's how it works. MPLS brings different advantages to customers and service providers. Find out what BGP is, what it's used for, how it works, and why autonomous systems make the routing decisions they do with this MicroNugget tutorial.
The systems a business uses today range from standard Windows File Servers to the proprietary custom-built applications. A systems administrator or systems engineer has to know what it means to responsibly manage and maintain the lifeblood of business.
Learn how to deploy virtual assets with VMware and Citrix, how to deploy and manage an Exchange messaging infrastructure, how to integrate Office and Sharepoint into business operations, and much more.
Integrate Linux and Windows desktops and servers, and learn to automate nearly everything with Active Directory group policies and Microsoft System Management Center. A Systems Engineer is trusted with more than many managers understand.
Make sure they come from a place of confidence to maximize their potential. If you know anything about virtualization, you know VMware.
It holds the highest market share in the industry, and for good reason. Learn about course requirements, salary information, and exam costs! Learn about course requirements, salary information, exam costs and much more! Microsoft SCCM is your one-stop shop to manage software, data, and compliance all in one platform. Find out everything you need to know about Microsoft certifications.
Find out everything you need to know about VMware certifications. Discover course requirements, salary information, exam costs and much more! Helpdesk roles are a good way to get into IT for some people. However, you need to think about how long should you stay on the helpdesk if you plan on furthering your technical career.
You want to do something more challenging than the help desk, but landing that new role can be difficult. When all your experience is helpdesk related, standing out from other applicants is hard.
Find out everything you need to know about CompTIA certifications. Find out everything you need to know about the full range of open source certifications. Microsoft sent shockwaves through the industry when it acquired GitHub last year. Find out everything you need to know about Citrix certifications with this guide. Discover course requirements, salary information, exam costs and much more.
What is business intelligence? CBT Nuggets trainer Knox Hutchinson explains how you can use data to understand and control your business. Every IT field has its own alphabet soup. Hyperconvergence refers to storage virtualization.
CBT Nuggets trainer Jacob Moran breaks down what hyperconvergence is and why it's important to organizations. There are a variety of virtualization types.
Server and desktop virtualization is the most common one. In this video, Keith Barker covers how to use NetSpot and SweetSpots to examine channels, map coverage, and improve the connectivity of a home wireless network.
It can be frustrating to invest a lot of money in access points and routers but still have issues with Wi-Fi.
Keith will discuss various ways to improve your home network connectivity. You're about to finish the Intro the Systems Administration course. If you think you'd enjoy a career in system administration, CBT Nuggets trainer Garth Schulte talks about how to start your journey.
What is systems administration? A systems administrator who's responsible for Windows devices will want to make sure your OSs run smoothly and that your data is easily available. Follow along and configure your storage spaces. In this video, Garth Schulte covers PowerShell and all its essential functions.
Garth calls this webinar -- recorded for CBT Nuggets students -- PowerShell because it's an introductory course to the features and functions that admins can use to automate just about every part of their job.
You're about to finish the Intro to Business Intelligence course. If you think you'd enjoy a career in business intelligence, CBT Nuggets trainer Knox Hutchinson covers your next steps. IT infrastructure these days is "in the cloud". Cloud technologies allow an IT department to stop worrying about hardware failures.
Whether you use AWS, Microsoft Azure, or the Google Cloud Platform, your software and services are abstracted from hardware failures, and can scale up or down very quickly. With containers and "infrastructure as a service", it's possible to do so much more with less time.
Learn how to create "server-less" servers. Cloud technologies are advancing at a breakneck pace. You likely already know that the cloud offers a lot of possibilities. One area where cloud services such as Amazon Web Services really shine is storage. Discover why cloud services and storage services are the perfect match — and how they can benefit you and your organization. So, you want to get cloud-certified… Smart move. Organizations need cloud specialists.
AWS offers a robust certification program that consists of four levels: Foundational, Associate, Professional, and Specialty. Knowing and understanding common terminology is crucial to being successful in IT. Cloud computing has many applications. As a result, there are a variety of job roles that require cloud knowledge.
He also discusses the importance of continuing education when working in a cloud-related role. CBT Nuggets trainer Bart Castle discusses what to consider when choosing a career path and how cloud computing can allow you to explore different areas of IT. According to the National Institute of Standards and Technology, cloud computing services must possess five key characteristics. CBT Nuggets trainer Bart Castle defines and explains these five traits, which include broad network access and shared resources.
He first shows you how to set up a notification service topic. He then shows you how to configure a CloudWatch event rule that targets root login activity and relays this information to the notification service. Watch the turf war to learn how they can benefit you and your organization. A solid understanding of network and cyber security is critical with every IT team today, as is the ability to deploy capable threat defenses such as firewalls and intrusion detection systems.
But network security alone isn't enough anymore. Cybersecurity training will help you learn to hack your own network to find the areas of weakness.
Social engineering is a form of intrusion "hacking" that involves tricking your employees into granting information and access to attackers.
The only defense for some forms of social engineering is awareness. User security training will help keep all your employees knowledgeable and aware. There is plenty of chatter and opinions about the relative difficulty or ease of obtaining IT security certifications. We take a look at some of the most relevant IT security certifications from the perspective of how difficult they are to earn.
CISSP requires a minimum of five years paid work experience in two or more of the eight security domains on the exam. Here are a few. When it comes to IT security, there are many options out there. Not surprisingly, as DevOps has become mainstream, offshoots of DevOps have emerged. They sound confusing. Here are the differences.
Find out everything you need to know about Offensive Security certifications with this guide. Subjectivity aside, these are the four IT security certification exams we know people struggle with the most. You're about to finish the Intro the Cybersecurity course. If you think you'd enjoy a career in cybersecurity, CBT Nuggets trainer Keith Barker talks about how to start your journey. In this video, Asher covers how to prepare for a capture the flag hacking competition.
CTF challenges are a great way to learn hacking techniques, strengthen your problem-solving skills, and gain critical hands-on practice for aspiring white hats. These competitions dole out the right level of pressure to keep things interesting while sharpening your skills.
Cybersecurity professionals typically spend years learning the skills required to carry out their jobs. The need for cybersecurity professionals continues to grow.
CBT Nuggets trainer Keith Barker explains why security is more important than ever, and how to enter the burgeoning career field. Firewalls are a common first defense against malicious actors. CBT Nuggets trainer Keith Barker explains how firewalls work and the different types of firewalls available to security professionals.
Learn the certifications you should earn to validate your security knowledge and the next steps for becoming a security professional. In this video, CBT Nuggets trainer Keith Barker explains the function and application of network- and host-based intrusion detection and prevention in a network. When you understand the database, you understand the foundation for just about every software project. Transact SQL enhances your database skills by beefing up math functions and adding user-defined functions.
0コメント