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CCNA (Cisco Certified Network Associate) is an entry-level information technology (IT) certification offered by Cisco Systems. CCNA certification is widely recognized in the IT industry as the foundational step for careers in IT positions and networking roles. [1] [2] Cisco exams routinely change in response to evolving IT trends. [3]
Salary can also be considered as the cost of hiring and keeping human resources for corporate operations, and is hence referred to as personnel expense or salary expense. In accounting, salaries are recorded in payroll accounts. [1] A salary is a fixed amount of money or compensation paid to an employee by an employer in return for work performed.
Cisco Academy Instructors must be CCNA certified to be a CCAI certified instructor. Cisco is involved with technical education in 180 countries with its Cisco Academy program. [ 181 ] In March 2013, Cisco announced its interest in Myanmar by investing in two Cisco Networking Academies in Yangon and Mandalay and a channel partner network.
The national average salary (or national average wage) is the mean salary for the working population of a nation. It is calculated by summing all the annual salaries of all persons in work (surveyed) and dividing the total by the number of workers (surveyed). [ 1 ]
IEEE Communications Surveys & Tutorials is a quarterly peer-reviewed academic journal published by the IEEE Communications Society for tutorials and surveys covering all aspects of the communications field. The journal publishes both original articles and reprints of articles featured in other IEEE Communication Society journals.
Computer-assisted telephone interviewing (CATI) is a telephone surveying technique in which the interviewer follows a script provided by a software application. It is a structured system of microdata collection by telephone that speeds up the collection and editing of microdata and also permits the interviewer to educate the respondents on the importance of timely and accurate data. [1]
In 1984, the U.S. Census Bureau began collecting data on computer and Internet use in the United States; their first survey showed that 8.2% of all U.S. households owned a personal computer in 1984, and that households with children under the age of 18 were nearly twice as likely to own one at 15.3% (middle and upper middle class households ...
Many quantitative studies of free/open-source software focus on topics including market share and reliability, with numerous studies specifically examining Linux. [139] The Linux market is growing, and the Linux operating system market size is expected to see a growth of 19.2% by 2027, reaching $15.64 billion, compared to $3.89 billion in 2019 ...