Computer Network is a linkage of several computers to share an operating framework, hardware, and data through a transmission approach between them.Elements of Computer NetworkA computer network involves the following elements such as follows −Nodes (Workstations) − The multiple terminals connected to the network sharing the network resources are known as nodes.Server − ... Read More

Let us begin with the concept of Simple Network Management Protocol (SNMP).SNMPSNMP represents Simple Network Management Protocol. It is an Internet-standard protocol for handling machines on IP networks. The devices that generally support SNMP contain routers, switches, servers, workstations, printers, modem racks, etc.It is generally used in the network management ... Read More

HDLC is a bit-oriented synchronous data link layer protocol that can provide the error-free transmission of data to specific destinations and control the speed at which information is sent. It supports both connection-oriented and connectionless services. It is a set of protocols that represents rules for sending data between network ... Read More

Let us understand what Time Division Multiple Access (TDMA) is.TDMATDMA represents Time Division Multiple Access. It is a cellular mobile technology that depends on time-division multiplexing (TDM) techniques. In TDM, each sender is provided the whole possession of the whole bandwidth of the medium for a constant duration of time. ... Read More

HDLC is a bit-oriented protocol. It was generated by the International Organization for Standardization (ISO). It can decrease under the ISO standards ISO 3309 and ISO 4335. It is used to define a packetization standard for serial connections. It has discovered itself being used throughout the world.It has been broadly ... Read More

BlackBerry OS is a proprietary mobile operating system created particularly for Research in Motion's (RIM) BlackBerry devices. BlackBerry OS runs on Blackberry modification phones such as the BlackBerry Bold, Curve, and Pearl and Storm order.The BlackBerry OS is created for smartphone environments and is best popular for its robust provides ... Read More

3D Internet is the next generation after the stream 2d internet. 3D Internet includes interconnected services, displayed as virtual worlds.The objective of 3D Internet is to pass interactive real-time 3D graphics over the internet. It is also a provocation of a 2D webpage in real-life graphics.Applications of 3D InternetThere are ... Read More

PaaS represents Platform as a Service. It is a cloud computing service that uses virtualization to provide an application development platform to developers or organizations.This platform contains computing, memory, storage, database, and several application development services. PaaS solutions can be used to create an application for internal use or provided ... Read More

SCTP represents Stream Control Transmission Protocol. It is a new reliable, message-oriented transport layer protocol. It is generally created for Internet applications that have currently been introduced. These new applications include IUA (ISDN over IP), M2UA and M3UA (telephony signaling), H.248 (media gateway control), H.323 (IP telephony), and SIP (IP ... Read More

The physical layer is important for sending bits from one device to the other device. The physical layer is not concerned with the bits description, but it handles with physical relation to the mechanism with connection and signals acceptance.Design Issues in Physical LayerThe design issues of physical layers are as ... Read More