Wednesday, April 29, 2020

5 Things You Should Recognize About Microsoft Office Certification

Microsoft Office Certification

Certification in IT engineering is the best way to prove your knowledge or earn a badge of honor. Microsoft exams are recognized worldwide, demonstrate their skills, and demonstrate the ability to accept and use Microsoft software. The Office 2016 certification paths are designed to illustrate and demonstrate the capabilities of professionals, helping them to take advantage of opportunities and even increase efficiency.

On average, Microsoft certified specialists Jobs could earn 15% more than their non-certified counterparts. In a working group of 20 IT professionals who received exam vouchers, 18 passed the exam. Five of the 18 have recognized as leaders in their respective fields, and most have been promoted or are working on more exciting projects.The certification can also lead to an increase in productivity. It is the goal of managers in hiring employees. According to an ICD / Microsoft survey, certified new employees achieve full productivity 39% faster than their peers. Also, 38% of IT professionals said that certification helped them perform complex tasks with greater confidence.

MICROSOFT OFFICE SPECIALIST

The first step in getting a Microsoft Office Specialist certificate is to do the courses here in New
Horizons in preparation for the exam. This first level divided into Word, Excel, PowerPoint, and Access.

MICROSOFT OFFICE SPECIALIST - EXPERT

The second step is to get an expert badge. In this step, Word and Excel are treated with a separate course and exam to receive the title of Expert.

SPECIAL MICROSOFT OFFICE - MAESTRO

The MOS certificate is the final and the highest certificate. After completing the two lower-level documents, it will not take long until the MOS Master Level reached. The words 1, 2, and 3, together with the examination; Excel course part 1, 2 and 3, as well as the exam; PowerPoint courses 1 and 2, as well as the exam. You must then do another review with the appropriate courses in Access or Outlook.

You can spend most of your days in administrative jobs working with Microsoft Office applications. You can even consider yourself as a professional person. But have you found testing Microsoft Office certification? I could pay for his career.

Microsoft Office certification has benefits. On the one hand, it helps you to sharpen technology skills you use every day. Do you know how you get an Excel shortcut that makes your life ten times easier sometimes? Well, these shortcuts are more insight into a professional certificate.

Another advantage of being a Certified Specialist at Microsoft Office is that it may be useful if you are negotiating a raise or looking for a new administrative role. Under the OfficeTeam Salaries Directive, administrative professionals with a Microsoft Office Specialist certificate can earn higher initial salaries than those who do not. All administrators should know before they register.

1. Choose your challenge

Microsoft Office is a big globe. If you think you will have to test all the applications to get your Microsoft Office certificate, do not worry. You can tap the apps that most choose your career. If Word is your word wheel or if you want to get a new view of Outlook, choose to do it rather than in apps you may never have used.

2. Know what to expect

Microsoft Office certification established in place of virtual testing via Certiport. The details of the exam vary depending on the application (Word, Outlook, Excel, PowerPoint, etc.) and a version of the software for which you want to specialize, namely MOS 2010, MOS 2013, or MOS 2016. Each test lasts about 50 minutes, and you will discover your score immediately after the exam.

3. Ask about the refund

As with the best things in life, this certification is not free. (Tickets for the review currently start at $ 96). However, you can talk to your boss about the presentation of the professional certification invoice. Some employers are open to cover the costs of professional development. It never hurts to ask, and I can even be impressed by his dedication to his career.

4. Help yourself and your career

While you want to rise to new heights, it recommends, your employer may be more interested in the professional certification experience. Keep in mind that this is your career, and if you have been a certified Microsoft Office specialist, this is something you want in your CV, go ahead! If you are looking for a job, and accreditation could advise the balance in your favor.

5. Prepare for the test and future administrative work!

Again, Microsoft Office certification costs money, so be sure to prepare. You do not
want to enter the Certiport session, believing that your current skills will set you aside. You want to excel in Excel and combine through PowerPoint. Take the time to study the relevant materials in the Microsoft training catalog or enroll in an exam preparation course.

Also Read: Network security basics

Wednesday, April 22, 2020

Top 5 Reasons to Choose Juniper Networks

Juniper has been gaining steady market growth for some time now, and while unlikely to move Cisco in the short term, it makes sense to consider Juniper as both a technology option and a professional option. In this post, we'll analyze where and why Juniper is better than the competition and why it's the right choice for both users and network professionals.

Juniper was formed initially to compete directly with Cisco and has a long rivalry with the industry giants. It's even called a potential Cisco killer. That did not happen. However, together with network providers such as HP Enterprise, Huawei, and Arista, Juniper Network Engineer represents a viable alternate routing, switching, and security solution for Cisco.

1. First-Class products for Routing, Switching, and Security

Cisco provides a one-stop-shop for a variety of network needs, including enterprise networks and service providers, data center networks, mobility solutions, network security, cloud, conferencing, and collaboration.

Juniper does not try to be everything for everyone. The focus is clearly on delivering first-line routing, switching, and security solutions. Juniper stands for speed and performance. Its products avoid overloading features that can slow down the corresponding Cisco product.

Juniper's Junos OS is much more modular and robust than Cisco's feature-rich iOS. If a Junos process fails, it does not necessarily disable the entire network node. And that should make your sleep easier at night.

2. Exceptional value for specific needs.

Juniper, such as Cisco, HPE, and other small shared resource solution providers, can meet the basic network needs of most business customers and service providers. But when it derives to bells and whistles, Cisco's rich feature set will generally convince.

Juniper focused on engineering for high data throughput in the development of its products, first for ISP networks and then for business customers. They use ASIC (application-specific integrated circuits) explicitly designed for high-speed data transfer, without relying on general-purpose chips and software.

The conclusion is that you will do a great job with Juniper, but at a higher price than Cisco.

3. Open the Architecture

A recurring problem for customers at Cisco is the fear of being integrated into the provider's proprietary architectures, many of which are due to their diverse and diverse acquisitions. In contrast, Juniper adopted a more open approach and developed its product line from scratch based on the same Junos architecture and operating system. Junos OS is a modular system based on the open-source FreeBSD similar to UNIX. This architecture, combined with a world-class market approach, leads to Juniper's comprehensive interoperability with third-party switches.

Juniper Networks Jobs also implemented the OpenFlow network standard as the basis for its software-defined networking (SDN) innovations, while Cisco is working with ACI, a patented hardware-based approach.

Juniper takes a highly automated infrastructure. With all Linux and UNIX systems, Junos is API driven. It means that it is easy to create administrative and administrative extensions for Juniper if you use the same FreeBSD kernel calls that the command-line interface (CLI) also applies. Better yet, you can use the Python language to create automation scripts that invoke the same API.

4. Agility to stay ahead

As a company that is only a fraction of the size of Cisco, Juniper can not use the same technical resources for a variety of research topics. However, in the past, Juniper has focused on the development of routing, switching, and security. For example, they've used up their resources on areas that contain network virtualization, remote office support, and software-defined networks, while Cisco was less agile and had to be caught up.

5. Keep Cisco Honest

One of the drivers of the entire open-source movement was the fear that customers might be exposed to one or two dominant vendors. Cisco's ownership approach, broad product portfolio, and commanding position do not dispel fears. Customers see a counterpoint to Cisco's price and market power strategies in Juniper and other Small Stock Networks vendors.
Juniper may not be as big as Cisco, and the product range may not be as broad, but it can meet the core needs of business networks and service providers. Using Juniper as part of your system or in response to your bid will ensure that Cisco treats you fairly.

Read Also: Technologies information

Wednesday, April 15, 2020

Fiber Optics: How it Works, Uses, Installation, and Salaries

Fiber Optics, including spelled optical fiber, the science of transmitting data, speech, and images by the passage of light through thin, transparent fibers. In telecommunications, fiber optic technology has practically replaced copper wires in telephone lines and is used to connect computers in local networks. Fiber optics are also the basis of fiberscopes, which apply to examine the internal parts of the body or to inspect the interior of manufactured goods.

The essential support of optical fiber is a skinny fiber, sometimes plastic, but usually glass. Typical fiberglass has a diameter of 125 microns (μm) or 0.125 mm (0.005 inches). This is actually the diameter of the sheath or the outer reflective layer. The core or internal transfer cylinder can have a diameter of only 10 μm. Mountain. A process known as total reflection allows irradiated light rays in the fiber to propagate long distances within the core with remarkably low attenuation or intensity reduction. The degree of attenuation over the range varies depending on the wavelength of the light and the composition of the fiber.

When glass fibers of core/sheath design were introduced in the early 1950s, the presence of contaminants limited their use to short lengths sufficient for endoscopy. In 1966, England-based electrical engineers Charles Kao and George Hockham proposed using fibers for telecommunications. And in less than two decades, quartz glass fibers were made with enough purity to transmit light signals. Infrared for 100 km (60 miles) or more without having to be reinforced by repeaters. In 2009, Kao honored for his work with the Nobel Prize in Physics.

How FiberOptics Works

The light guide through a fiber optic cable by being repeatedly reflected on the walls. Every tiny photon (light particle) bounces off the tube-like a bob over an ice rink. Now you can expect a light beam to escape from the edges through a transparent glass tube. Though, if the light hits the glass at a very shallow angle (less than 42 degrees), it is reflected again - as if the glass were really a mirror. This phenomenon is called total reflection. It is one of the things that keep the light in the tube.

The other element that keeps the light in the tube is the structure of the cable, which consists of two separate parts. The main part of the cable - is called the core and is the bit through which the light passes. Another layer of glass, called a coating, is wrapped around the outside of the core. The surface has the task of keeping the light signals at the center. It is possible because it is made of a different type of glass than the core. (Technically, the coating has a lower refractive index.)
Also Read: What is the access method used by wireless LAN

Uses for fiber optics

Pulling the light through a pipe seems like a tasty scientific trick, and you couldn't believe there would be many practical uses for something like this. But just as electricity can drive many types of machines, light rays can carry many types of information - and help us in many ways. We do not notice how fiber-optic cables have become every day because of the laser-powered signals. They transmit sparkle well below our feet, deep beneath the office buildings and city streets. The technologies that use it - computer networks, broadcasting, medical scanning and military equipment (to name just four) - are almost invisible.

Fiber Optics Installer

A fiber installer is responsible for installing, preparing, and troubleshooting fiber optic cables and systems. The person skilled in the art designs optical paths and passive optical networks. They have a good understanding of cable types, cable color codes and other cabling techniques. This specialist must deal with all problems related to the installation of optical fibers.

The person skilled in the art has a thorough knowledge of the most important specifications and parameters. It is the responsibility of the fiber optic installer to check the newly installed cables. The installer must troubleshoot fiber optic cable and other network systems. You are responsible for splicing optical fibers mechanically or using a fusion splicer.

The fiber optic installer completes and tests the fiber optic with a plug on the device. You have to design the entire fiber-optic system and take care of the construction of fibers and cables. It is the cable installer who is in charge of installing the end connectors. Experts need to know the factors that affect the fibers well.

They design the entire fiber optic system and maintain the construction of fibers and cables. You must have a good knowledge of optical fiber cable jobs and optical time domain reflectometers (OTDR). The installer must also be able to test the spliced ​​fibers with an OTDR. An installer set-up services for new customers and manage existing devices. You should be able to recognize and resolve problems with lines and networks. The fiber cable installer is responsible for installing the end caps. Fiber optic specialist examines the connectors with a wattmeter and a light source. Driver/Installer completes and tests the fiber optic cable with a plug at the outlet of the central unit.

Salary for the Fiber Optic Installer

Based on an estimate of the actual wage, the average salary for Fiber Optics Installer ranges from around $ 14.60 an hour for beginners to $ 19.60 an hour for field technicians. Agreeing to Glassdoor, the national average salary for fiber optic installers in the United States is $ 32,598.

Also Read: Networks Types

Friday, April 10, 2020

Defining the Cisco Certified Architect

The CCAr can develop and articulate the vision of a network and align the vision with strategic objectives and business needs. The CCAr can document the vision of the network in the form of an architectural specification that controls the engineering design for the network. To perform these tasks, the CCAr must be able to identify the objectives and requirements of the business, determine the architecture or functional specifications (for example, characteristics and functions of the network) to support those objectives and make communication decisions, as well as techniques and decisions commercial. Of non-technical target groups. Also, the CCAr must be able to communicate with business leaders, administration and operations, be familiar with daily activities and their relationship with the network, and transform the network's capabilities into commercial impact. Details of cisco certified architect salary, responsibilities, certification overview explained in detail below.
Responsibilities of the Cisco Certified Architect
·         Develop, document and communicate for a company's IT infrastructure and the short-term steps necessary to achieve that vision.
·         Define the execution strategy and priorities for network infrastructure and related services and applications.
·         Understand the business of a business and its impact on the architecture, design and operation of the corporate network.
·         Define and communicate the priorities of the individual elements of the network architecture in an approximate time frame.
·         Break down a business problem into its parts and determine how each party interacts or interacts with the other parties
·         Lead teams formed by architects in other disciplines (such as applications, data centres) and different roles (for example, business, finance, facilities, marketing) to understand the application and services necessary to achieve business objectives and establish network properties. Required to support these applications and service.
·         React to inquiries with appropriate approximate estimates of impact, time, feasibility, practicability and business objectives
Salary Information for Cisco Certified Network Professionals
Although the USBL Statistics does not specify salary ranges based on certification levels. In May 2018, he found that the average annual salary of network and computer system administrators was $ 82,050. PayScale.com reported that as of 2019, the salary of certified network engineers specialising in Cisco networks averaged $ 82,000 per year.
Professional information for Cisco certified network professionals
A Cisco Certified Network Professional often works as a network engineer, system engineer, network analyst, or system administrator. Design, implement, repair, and maintain network systems for an organisation. A CCNP typically requires at least a year of experience to apply for this certification. The US Bureau of Labor Statistics UU. (BLS) Predicted that the employment of network professionals will increase by 5% between 2018 and 2028 (www.bls.gov). Among the industries in which most network professionals are employed, according to the BLS companies for computer system design, schools and telecommunications companies.
Overview of Cisco Certifications
Cisco Systems offers general and specific certifications that require at least a written exam. General certifications offered at four different levels of experience in seven different paths, including routing and switching, design, network security, and network storage.
The entry-level name is Cisco Certified Entry Network Technician (CCENT). However, professionals with sufficient work experience can skip this level to receive the Cisco Certified Network Associate (CCNA) mark. The CCNA is a prerequisite for the professional designation of CCNP.
Cisco also offers expert-level certifications that do not require prior certification, although sound knowledge is expected. The certification process at the expert level includes a written exam and a practical lab test. Cisco also has the highest designation, Cisco Certified Architect, in the design path. Only those with a current CCDE are eligible.
A Cisco Certified Network Professional is a highly paid profession, and the number of network professionals will continue to increase from 2015 onwards. To obtain this degree, several certifications and in many cases, an associate's degree or even a bachelor's degree are required.