Found 27 Articles for Tools & Devices

The Internet of Things (IoT) conveys an exceptional shift. Recently more IoT devices are being used. With this rapidly growing industry, it is necessary to have an efficient system to manage & interpret the large amounts of data generated. In 2018, the number of IoT devices was around 7 billion, which surged to nearly 26 billion in 2019. According to recent research, there are up to 31 billion IoT devices this year. Achieving this will require a sophisticated and intelligent ecosystem. Why? It is because operators will need to enable enterprise applications to access their networks, which will ... Read More

IoT testing is a crucial process that ensures the functionality, performance, and security of Internet of Things (IoT) devices and systems. It plays a vital role in the development lifecycle of IoT, helping to detect and resolve defects before they cause issues during operation. In this article, we will discuss more about how to streamline IoT testing. Let’s start! IoT Testing Types There are various types of IoT testing, each serving a specific purpose: Functional testing: This type of testing assesses whether the IoT device or system meets its intended requirements. It involves verifying the device's ... Read More

Nowadays network is very important for communication between computers. There are many types when the computer is connected to the network which means that it can share the resources in the network, and within the network, there are many computers attached utilizing any topology. Communication can be happened within the network by mail or messaging between ends and within the network sharing of devices and files etc. Several devices are used within the network to accomplish the tasks easily which bridge is the one device it will act as the bridge for two networks. Or we can also say ... Read More

There are two types loudspeakers namely, active speakers and passive speakers, used in music systems to produce sound output. The fundamental difference between active speakers and passive speakers is that active speakers consist of a built-in amplifier to produce amplified sound output, whereas passive speakers do not have built-in amplifier, instead they need an external amplifier to power the speakers. In this article, we will discuss all the important differences between active speakers and passive speakers. But before that let’s have a look into the basics of active and passive speakers individually. What is an Active Speaker? A type ... Read More

SIM stands for Subscriber Identity Module. A SIM card is a tiny chip used in mobile devices to recognize a user’s identity uniquely to the mobile network. A SIM card helps a mobile device user to perform various functions, such as voice calling, video calling, messaging, accessing internet services, etc. SIM Card has a small memory to contain the details related to the user, such as contact numbers, text messages, and Meta data of the SIM card user. SIM cards require different voltage supplies like 1.8 V, 3 V, 5 V, etc. to work. In context of SIM cards, the ... Read More

SIM stands for Subscriber Identity Module. A SIM card is a tiny chip used in mobile devices to recognize a user’s identity uniquely to the mobile network. A SIM card helps a mobile device user to perform various functions, such as voice calling, video calling, messaging, accessing internet services, etc. SIM Card has a small memory to contain the details related to the user, such as contact numbers, text messages, and Meta data of the SIM card user. SIM cards require different voltage supplies like 1.8 V, 3 V, 5 V, etc. to work. In context of SIM cards, the term “K” defines the ... Read More

Networking is the procedure to connect various devices and systems, allowing communication and exchange of information. It has become now a necessary aspect of our day-today lives, with the internet and other networked technologies opening us to work and learn to socialize on a global scale. Yet despite its presence everywhere, there are many unknown facts about networking that even tech-savvy individuals might not be aware of. In this article, we will traverse some of these lesser-known facts and shed light on the interesting word of networking. Unknown facts of Networking The first computer network was made in the 1960s ... Read More

Cisco provides products and services to help in building computer networks, including switches, routers, and software at individual and business scales. All the networking hardware, operating systems, and routers use different types of memory and it is determined by what functions the memory serves in the system. For example, a router ensures a secure path for the successful delivery of data transmission. Router uses a routing table where static and dynamic addresses are allocated which helps in successful transmission. These addresses are stored in memory. For easy and effective handling of data and information, memory is categorized into different types. ... Read More

Introduction An essential part of an operating system is device management, which controls how software applications interact with the hardware attached to the computer system. It entails the process of locating, setting up, allocating, and managing access to devices like printers, scanners, storage units, and network interfaces. The device management system guarantees that the hardware devices are used effectively by the system software and applications by providing a consistent and dependable interface to the hardware devices. It also covers input/output control, error handling, and interrupt management. The operating system may more effectively utilize the resources at its disposal thanks to ... Read More

In this article, we will understand the concept of UPnP. It has features to discover and connect devices automatically within the local area network. This, uses standard protocols like TCP/IP, DHCP, and HTTP for establishing connections and acquiring IP addresses on the devices that are connected wirelessly. UPnP devices are popular as users can make video streaming to TV which is connected to the internet, home automation is made simpler using IoT-enabled devices, connecting printers to laptops, PC, smart TV, etc. Let’s show you an example Creating a connection between a PC or laptop or any other network-enabled device with ... Read More