How to Learn a New Programming Language or Framework

Digital data storage using volume holograms offers high density and fast readout. Current research concentrates on system design, understanding and combating noise, and developing appropriate storage materials. Possible applications include fast data servers and high-capacity optical disks. Has the rapid increase in available storage capacity fueled the demand for storage or vice versa? It’s hard to say: Computer users’ hard disk drives are perpetually overflowing with data, even though a year earlier the same-size disk seemed more than sufficient. Research into and development of data storage devices is a race to keep up with this continuing demand for more capacity, more density, and faster readout rates. Improvements in conventional memory technologies—magnetic hard disk drives, optical disks, and semiconductor memories—have managed to keep pace with the demand for bigger, faster memories. However, strong evidence indicates that these two-dimensional surface-storage technologies a

  With the development of Industry 4.0, additive manufacturing will be widely used to produce customized components. However, it is rather time-consuming and expensive to produce components with sound structure and good mechanical properties using additive manufacturing by a trial-and-error approach. To obtain optimal process conditions, numerous experiments are needed to optimize the process variables within given machines and processes. Digital twins (DT) are defined as a digital representation of a production system or service or just an active unique product characterized by certain properties or conditions. They are the potential solution to assist in overcoming many issues in additive manufacturing, in order to improve part quality and shorten the time to qualify products. The DT system could be very helpful to understand, analyze and improve the product, service system or production. However, the development of genuine DT is still impeded due to lots of factors, such as the lack

   H.323 H.323  is, much like SIP ( Session Initiation Protocol ), a protocol designed for the setup, management, and termination of a media session. It is one of a set of standards from the  ITU-T , which defines a large set of protocols to provide audio and visual communication over a computer network.  ITU-T Recommendation H.323 pertains to the H.323 packet-based multimedia communications systems. It describes an infrastructure of terminals, common control components, services, and protocols that are used for multimedia (voice, video, and data) communications.  An   H.323 gateway   is an optional type of endpoint that provides interoperability between   H.323 endpoints   and endpoints located on a Switched Circuit Network (SCN), such as the public switched telephone network (PSTN) or an enterprise voice network. Ideally, the gateway is transparent to both the H.323 endpoint and the SCN-based endpoint. H.323 and IP Recommendation H.323 describes an infrastructure of terminals, common

 Self Defending Network As the nature of threat is evolving day by day on networks so it is important that defense method should also evolve. Earlier threats from both internal and external sources were slow in movement and can be easily tracked and destroyed. But now internet worms are spread all across the globe so it is important for security systems and network itself to react to threats instantaneously. The Foundation to SelfDefending Network is important to counter threats on the network. Every device present in network plays an important role in securing the network. This ensures the Data Security and protects the network against internal and external threats. It identifies threats and reacts accordingly to it, Isolates the Infected Servers and systems and then reconfigures the network in response to an attack. As the number of Computer Network is increasing day by day so it is also important to make a network more secure and reliable. As more and more data is flowing through t

  SMART SENSORS The Most Advanced Digital Sensor Ever Designed At the heart of Enlighted's IoT solution sits our patented, software-defined smart sensor. Measuring ambient light, motion (PIR), energy consumption, and temperature, along with Bluetooth® capabilities and wireless connectivity. ENERGY SAVINGS Task Tuning/High-end trimming Daylight harvesting Occupancy/Vacancy detection Auto and advanced demand response programs Time-of-Day dimming schedule Real-time energy savings report COMFORT & CONVENIENCE Advanced occupancy detections Light-level stability Configurable Dim-and-linger occupancy Personalized setting profile Stay-with-me lighting effect Fixture outage report Surface Sensor The Surface Sensor is designed for quick and easy installation directly on workplace surfaces such as conference room ceilings or under desks, and is powered by a standard USB interface, making the deployment completely independent of lighting systems Surface Sensor Micro Sensor The Enlighted Mi

 Surface Computing Technology Technology has been taking new turns into the future and so has the mode of interaction become very specific. Human-Computer interaction has brought forward more obstacles and it has become a necessity to satisfy the user’s expectation. Therefore, this paper provides a comparative study of Flat surface computing interface and nonflat surface computing interfaces which mainly focuses on various ideologies that are taken into account. It reflects on certain aspects such as visibility techniques in both flat and nonflat surfaces, the all round view. Computers allow us to have multiple applications done in multiple windows. Use only one keyboard and one mouse and only one person can do work at a time. If we want to watch photos on our computer along with three or four other people, just imagine everyone trying to see them. Microsoft introduces surface computing, Microsoft Surface allows people to sit across in different positions and watch the images. Spread t