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Teknologi informasi
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Teknologi komunikasi informasi dan pengeluaran pada tahun 2005
Teknologi informasi (TI), seperti yang didefinisikan oleh Information Technology Association of America (ITAA), adalah "studi, desain, pengembangan, implementasi, dukungan atau manajemen berbasis komputer sistem informasi, khususnya aplikasi perangkat lunak dan perangkat keras komputer." [1 ] TI berkaitan dengan penggunaan komputer elektronik dan perangkat lunak komputer untuk mengubah, menyimpan, melindungi, mengolah, mengirimkan, dan aman mengambil informasi.
Hari ini, istilah informasi telah membengkak menjadi mencakup banyak aspek komputasi dan teknologi, dan istilah menjadi sangat dikenali. Profesional TI melakukan berbagai tugas yang berkisar dari menginstal aplikasi untuk merancang jaringan komputer yang kompleks dan informasi database. Beberapa tugas yang profesional IT melakukan manajemen data yang dapat mencakup, jaringan, rekayasa perangkat keras komputer, perangkat lunak database dan perancangan, serta manajemen dan administrasi seluruh sistem.
Ketika komputer dan teknologi komunikasi digabungkan, hasilnya adalah informasi teknologi, atau "Infotech". Teknologi informasi adalah istilah umum yang menggambarkan setiap teknologi yang membantu menghasilkan, memanipulasi, menyimpan, berkomunikasi, dan / atau menyebarkan informasi. Agaknya, ketika berbicara tentang Teknologi Informasi (TI) secara keseluruhan, diketahui bahwa penggunaan komputer dan informasi yang terkait.
Dalam beberapa hari terakhir ABET dan ACM telah bekerjasama untuk membentuk dan kurikulum standar akreditasi untuk gelar di bidang Information Technology sebagai bidang studi yang berbeda yang terpisah dari kedua Ilmu Komputer dan Sistem Informasi. ACM SIGITE adalah kelompok kerja untuk menentukan standar tersebut.
Tren informasi danteknologi
Information Technology - Definition and History
From Laura Schneider, former About.com Guide
Information Technology – A Definition:
We use the term information technology or IT to refer to an entire industry. In actuality, information technology is the use of computers and software to manage information. In some companies, this is referred to as Management Information Services (or MIS) or simply as Information Services (or IS). The information technology department of a large company would be responsible for storing information, protecting information, processing the information, transmitting the information as necessary, and later retrieving information as necessary.
History of Information Technology:
In relative terms, it wasn't long ago that the Information Technology department might have consisted of a single Computer Operator, who might be storing data on magnetic tape, and then putting it in a box down in the basement somewhere. The history of information technology is fascinating! Check out these history of information technology resources for information on everything from the history of IT to electronics inventions and even the top 10 IT bugs.
Modern Information Technology Departments:
In order to perform the complex functions required of information technology departments today, the modern Information Technology Department would use computers, servers, database management systems, and cryptography. The department would be made up of several System Administrators, Database Administrators and at least one Information Technology Manager. The group usually reports to the Chief Information Officer (CIO).
Popular Information Technology Skills:
Some of the most popular information technology skills at the moment are:
- Computer Networking
- Information Security
- IT Governance
- ITIL
- Business Intelligence
- Linux
- Unix
- Project Management
For more information about technical skills that are popular in the job market, check out the IT Career Skills List..
Information Technology Certifications:
Having a solid education and specific specialty certifications is the best way to progress in an information technology career. Here are some of the more popular information technology certifications:
Jobs in IT:
There can be a lot of overlap between many of the job descriptions within information technology departments. In order to clarify the descriptions, skills and career paths of each, I have put together a Jobs in IT listing. The jobs in IT listing includes information on education and training required for each position. It also includes lists of companies that typically have IT jobs open, as well as links to IT-specific resumes, cover letters and IT interview questions.
Information Technology - Trends:
Information Technology Departments will be increasingly concerned with data storage and management, and will find that information security will continue to be at the top of the priority list. Cloud computing remains a growing area to watch. The job outlook for those within Information Technology is strong, with data security and server gurus amongst the highest paid techies. Check out the Information Security Certifications and Highest Paying Certifications for more information. In order to stay current in the Information Technology Industry, be sure you subscribe to top technology industry publications.