تقنية المعلومات (IT) هي استخدام أي أجهزة كمبيوتر، ووحدات تخزين، وشبكات، وأجهزة مادية أخرى، وبنية تحتية وعمليات لإنشاء جميع أشكال البيانات الإلكترونية ومعالجتها وتخزينها وتأمينها وتبادلها.
Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data.
تم تصميم هذا المرجع ليلائم البرنامج التدريبي باستخدام الإحصاء في الإكسل.
غير أنني حاولت تمييز هذا الدليل بعرض سريع للإحصاء بأسلوب مهني مختلف عن الأساليب العلمية المتبعة في الجامعات، بحيث أن المهنيين وغير المختصين يمكنهم فهم أسس الإحصاء إضافة إلى قدرتهم على استخدام برنامج الإكسل في مبادئ الإحصاء.
الإحصاء المهني باستخدام إكسل قراءة المزيد »
ChatGPT هو روبوت للمحادثة أطلقته شركة OpenAI في نوفمبر 2022 كنموذج أولي للاختبار التجريبي والتعليقات.
من بين العديد من الأشياء التي يمكنه القيام بها، يمكنه تعليمك لغات البرمجة.
يستكشف هذا الكتاب كيف يمكن الاستفادة من طبيعة المحادثة في ChatGPT لتعلم بايثون.
تعلم بايثون باستخدام ChatGPT قراءة المزيد »
The field of machine learning is concerned with the question of how to construct computer programs that automatically improve with experience.
In recent years many successful machine learning applications have been developed, ranging from data-mining programs that learn to detect fraudulent credit card transactions, to information-filtering systems that learn users’ reading preferences, to autonomous vehicles that learn to drive on public highways.
Machine Learning / التعلم الالي قراءة المزيد »
Critical elements in the design, development and use of medical devices. A systemic perspective of orthopedic devices landscape in low- and middle-income countries
Objectives: The paper reviews the critical elements in the design and development of medical devices in general and orthopedic devices in particular as well as illustrates by means of examples the initiatives that have been put in place to incorporate contextual factors in low resource settings.
Medical Imaging is a key training component in Biomedical Engineering programs.
Medical imaging education is interdisciplinary training, involving physics, mathematics, chemistry, electrical engineering, computer engineering, and applications in biology and medicine.
There is a growing relationship between academic libraries and cloud computing.
Therefore, understanding the beginnings and the current use of cloud base services in libraries is important.
This will help understand the factors that libraries should consider in the future.
Cloud computing is an evolving technological paradigm that facilitates conveniently, on-demand network access to a shared pool of configurable computing resources like network, servers, storage, applications and services etc that can be presented as a service and released with minimal management effort.
The model promotes availability of resources and creates powerful distributed computing system with global reach and super computing capabilities.
In India libraries are building and managing their own data centers.
Model that maintains more control on the applications and data centers that private information about us.
The challenging point is provisioning and maintenance of infrastructure for digital library based on web applications.
We are up to a new era of computing technology that many are calling the internet of things (IoT).
IoT is emerging as the wave in the development of the internet.
IoT has the potential to deliver solution that improves service efficiency and security of the academic library.
This paper discusses the possible usage of the IoT.
Cloud computing is a new phenomena in the history of services which are offered over the internet.
It has completely changed the way of use of the power of computers irrespective of any geographic location.
The biggest benefit for organizations and businesses is that it offers services using hardware or software or platform of third party sources.
This research paper discusses how cloud computing solutions could be beneficial to libraries in three basic areas: technology, data and community.
Cloud computing is Internet-based computing, whereby shared resources, software, and information are provided to computers and other devices on demand, like the electricity grid.
Cloud computing is a computing paradigm, where a large pool of systems are connected in private or public networks, to provide dynamically scalable infrastructure for application, data and file storage.
With the advent of this technology, the cost of computation, application hosting, content storage and delivery is reduced significantly.
Cloud computing is a practical approach to experience direct cost benefits and it has the potential to transform a data center from a capital intensive set up to a variable priced environment.
While cloud computing is not new, cloud-based services have matured and become more prevalent, thereby offering a range of new technology tools for libraries.
Cloud computing technologies, and in particular those designed for end-users, present librarians with varying technology proficiencies the ability to access and use technologies -and related services – that might otherwise be beyond their reach.
Education helps in the monetary development of a nation. Education has the power to eradicate the poverty in a country.
The increasingly complex infrastructure-environment management, development goals and rapidly changing technology pose new kinds of challenges to education sector.
مع تطور التقنيات المتاحة من خلال شبكة الويب بظهور الويب 2,0 والويب 3,0 والزيادة المطردة في سرعات الانترنت المتاحة للمستخدمين اتجهت العديد من المؤسسات إلى إتاحة تطبيقاتها للاستخدام من خلال شبكة الانترنت بما يعرف اليوم باسم الحوسبة السحابية (computing Cloud).
الحوسبة السحابية: مفهومها وتطبيقاتها في مجال المكتبات ومراكز المعلومات قراءة المزيد »
Cloud computing is a new technique of Information Communication Technology because of its potential benefits such as reduced cost, accessible anywhere anytime as well as its elasticity and flexibility.
In this Paper defines cloud Computing, Definition, Essential Characteristics, model of Cloud Computing, Components of Cloud, Advantages & Drawbacks of Cloud Computing and also describe cloud computing in libraries.
In the era of big data, the explosive growth of Earth observation data and the rapid advancement in cloud computing technology make the global-oriented spatiotemporal data simulation possible.
These dual developments also provide advantageous conditions for discrete global grid systems (DGGS).
Information and communication technologies are developing very fast and providing us opportunities due to their benefits such as reduced cost, anytime, anywhere availability, as well as its elasticity and flexibility.
Cloud computing is one of the newly emerged models for technology that provide us the facility of central remote of services to maintain data, software and application through the use of the Internet.
خدمات الحوسبة السحابية نموذج مطبق في العديد من مراكز المعلومات ومؤسساتها ، تجنبا لاستخدام العديد من الخوادم والمعدات وتجنبا لتعطل تلك الأجهزة والحاجة إلى تثبيتها، وبذلك تقوم الحوسبة السحابية بتبسيط إجراءات العمل وتسهيلها خاصة للمستفيدين كما توفر الكثير من المال والجهد للمؤسسة.
تمثل الحوسبة السحابیة إحدى إفرازات التكنولوجیا الحدیثة في تطبیقاتها المتنوعة، وقد استهوى مصطلح الحوسبة السحابیة وجذب كثیرا من المستخدمین على مستویات فردیة ومؤسسیة لما توفره هذه التقنیة من أنظمة و تطبیقات تدار بشفافیة، وتتیح للمستفیدین إمكانیة الوصول إلیها دون امتلاك المعرفة أو الخبرة في حدود الإمكانیات المادیة والتقنیة المتاحة.
ویعد استخدام الحوسبة السحابیة في المكتبات أهم التوجهات الحدیثة التي استقطبت اهتمام كثیر من العاملین في هذا القطاع، لانتشار استخدامها وتطور تطبیقاتها وإمكانیة التعامل بها على مشاكلها المالیة و التخزینیة وغیرها، و كذلك رفع مستوى الجودة وتحسین المخرجات.
جاھزیة المكتبة الوطنیة الجزائریة لتطبيق الحوسبة السحابية – دراسة حالة قراءة المزيد »
