Technology

A traceroute is a useful computer network diagnostic tool. It can show the complete path that an IP packet took to travel across the internet. The program prints the IP addresses of each of the intermediate hosts in the path as well as the time it took to go from one hop to the next. It also displays the round trip time for each of the hops in the path. The program typically sends three probes and outputs the results in a text box beneath the Trace button. The first and second hops are the ones where data is sent.…

A flat file is a database or character file that contains one table. Its structure is not relational, hierarchical, or networked. It contains rows of data separated by a column with a uniform width. It can also contain fields with different lengths separated by a delimiter character. The file is used for storing large amounts of data. It is the preferred format for many computer applications. Flat files are commonly used by operating systems. They are used for bulk uploading to an Amazon account and to add more keywords to the back-end keyword section. While they are safer than databases,…

WiFi bridge mode is a great way to extend Wi-Fi range. This mode is particularly useful when moving from one location to another, such as if you're working at a restaurant or at a large commercial space. With a single router, coverage may be adequate in areas close to the router, but patchy or nonexistent outside of the workspace. By leveraging two separate routers, you can enjoy higher speeds and increased reliability. What is wifi bridge mode? Wi-Fi bridge mode is a networking configuration that allows two or more Wi-Fi networks to be connected, allowing devices on one network to…

A computer analyst is an individual with advanced computer skills who designs and develops new systems and applications. They meet with people from different departments and work together to come up with solutions. They use a variety of techniques to design and plan various systems. They also select hardware and software to solve problems. Finally, they write reports that present the proposed system. Most of these tasks involve complex mathematics. The work of a computer analyst varies from job to job, depending on their experience and education. Computer systems analysts are usually employed by large companies with complex networks. They…

What is virtualization technology? Basically, it is a technology that creates a representation of resources that are not physically present on a computer. This way, enterprises can easily manage updates, make changes, and manage a large amount of resources without disrupting users. The benefits of virtualization go far beyond just increasing efficiency. Compared to physical servers and other hardware, virtual devices can be deployed on separate hardware. With virtualization, you can run multiple versions of the same software or application and migrate them when needed without affecting the performance of the machine. With this technology, the entire operating system and…

What is a network socket? A network socket is a software abstraction layer within a computer network that serves as an interface for receiving and sending data over the network. The architecture and settings of such a socket are determined by an application programming interface for the network architecture. A computer network socket (also known as a computer network socket) is used for input and output tasks during network communications. What is a file descriptor? A file descriptor is another name for a network socket. A file descriptor is nothing but a number used to indicate the length of time…

Television has come a long way in terms of technology. The last decade has seen great changes in the realm of TV screens and television sets.  One can easily purchase a standard television set, but when it comes to imitating life-like images or colors on the screen, there are chances that you might fall short of your expectations. There are many types of HDTVs available in the market today which provide stunning images and clarity. However, if you still feel that these high-priced sets do not meet up your requirements then you might consider trying out some of these best…

A network file system (NFS) is a type of shared storage. It allows computers to share applications and data across a network. It allows users to avoid local disk space, which helps to reduce storage costs. With NFS, data is always consistent and reliable because it is cached on the client machine. The use of multiple servers makes it easy to create heterogeneous environments that support a mixture of different vendors and technologies. A Network File System is a protocol that makes files and resources accessible between two or more computers on a network. The protocol is commonly used on…

SATA is an interface used by computers to transfer data from a hard disk to a computer. The physical layer defines the characteristics of SATA and is also called the SATA PHY. It is a four-symbol sequence with multiple functions that ensures the integrity of the differential serial link. Its transmit and receive pins are driven at a specified differential voltage. This interface can support both reading and writing data at once. SATA chips are known to offer the fastest transfer speeds of all types of storage. This interface is popular with desktop and portable computers and allows for the…