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Networks are as different as the people and organizations that use them. Despite those differences, there are some foundational components that all networks share. This session will explore different types of networks and the common components that must exist in these networks.
This recorded webinar will help you understand the basics of switch functionality in Cisco networks. In this setting, a SWITCH is functioning at OSI Layer 2. Before SWITCHES we used BRIDGES to segment within the same network.
Here are 12 main IT challenges for information technology management and staff. Since each organization is unique in how it functions and where it places its priorities, these are offered in no particular order. The top IT issues include new technology, cloud, big data, virtualization, BYOD and BYOA, shadow IT, boomers, energy efficiency, user systems, interoperability, creating value and social networks. After a brief comment on each IT challenge, you’ll find one or more suggestions for dealing with that situation.
It’s been about 10 years since public cloud offerings like AWS opened up the world of big data analytics. This post examines the top five most useful architectures used for big data stacks to learn the sweet spots of each.
In the digital age, people and intellectual property have supplanted physical assets as the most important criteria for determining the value of an organization. It is the employees who develop the next big product or improve the practices, processes, services and internal culture that add significant value to an organization.
Yes, there’s big money in AWS Certification, which tends to outpace other cloud certification salaries, but there’s more to the cloud than dollars and cents.
Follow these four troubleshooting tips to help you work through a challenging repair and reach a solution without much wasted time and resources.
The profusion of email we receive every day is often blamed as our biggest productivity thief. Learn how Microsoft Outlook can help you manage not only your inbox, but your entire day. Watch this webinar and learn: Automating tasks Creating rules to manage your inbox Conditional Formatting Other tips and tricks to help you take control of your day Stop letting email manage your day and learn to take control with Microsoft Outlook. Take your first step and watch this webinar today! Outlook Training to Grow your Skills View our complete curriculum of 1-day hands-on Outlook courses on versions 2010, 2013 and 2016. Learn to benefit from all that Outlook can offer with our introductory and advanced level courses.
Whether you are operating a home system, overseeing a small startup, or performing security governance for an enterprise, everyone can benefit from paying attention to security. This white paper provides a list of 10 security tools and tests that will help you check out suspicious issues and keep ahead of new risks and threats.
The Global Knowledge IT Skills and Salary Report is a window into the inner workings of IT departments, revealing insights and opinions held by professionals around the world. For 10 years, we have surveyed over 120,000 men and women in IT about the state of the industry. With a decade of data at our fingertips, we analyzed 10 years’ worth of reports and noticed four major trending areas: certifications, salaries, cloud computing and cybersecurity.