If the first bit of the first octet of an IP address is a binary 0, the address is a Class A address. With that first bit being a 0, the lowest number that can be represented is 00000000, decimal … Continue reading →

The preferred DNS server is the DNS server that will be used first for DNS name resolution. A default gateway is the host that your server will use when trying to connect to anything that’s not on the same network … Continue reading →

A subnet mask is a 32-bit number created by setting host bits to all 0s and setting network bits to all 1s.The “255” address is always assigned to a broadcast address, and the “0” address is always assigned to a … Continue reading →

The benefits of supernetting are conservation of address space and efficiencies gained in routers in terms of memory storage of route information and processing overhead when matching routes. Why is supernetting useful in IP routing? Supernetting provides following advantages. It … Continue reading →

Arp-scanning is a tool that allows users to find every network-connected device on a subnet.It allows users to discover all the IPv4 network-connected devices. It can quickly identify and map IP addresses to MAC addresses. When would you use ARP … Continue reading →

How do I know if my location is turned on? Open your phone’s Settings app. Under “Personal,” tap Location access. At the top of the screen, turn Access to my location on or off. How do I know if my … Continue reading →

Top 15 Free GPS Navigation Apps in 2021 | Android & iOS Google Maps. The granddaddy of GPS navigation options for almost any type of transportation. Waze. This app stands apart due to its crowd-sourced traffic information. MapQuest. Maps.Me. Scout … Continue reading →

Dynamic Navigation provides you with the most up-to-date map data, routes and points of interest (POIs) on your embedded system through real-time updates downloaded from the cloud. How do I use Toyota dynamic navigation? How-To Guide to Toyota Entune™ 3.0 … Continue reading →

The benefit of voice assistants is the way they can push companies and products to customers – interaction with consumers is much more conversational while brands can reach their customers in more natural and more compelling ways. Do people actually … Continue reading →

A voice assistant is a digital assistant that uses voice recognition, language processing algorithms, and voice synthesis to listen to specific voice commands and return relevant information or perform specific functions as requested by the user. What according to you … Continue reading →

Yes, the NAS device can be used without Internet and without a router. The Internet connection would only be necessary if you wanted to access files outside of your local network. Can I use Synology without internet? by default, will … Continue reading →

MQTT is a publish/subscribe protocol that allows edge-of-network devices to publish to a broker. Clients connect to this broker, which then mediates communication between the two devices. Each device can subscribe, or register, to particular topics. How publish-subscribe in MQTT … Continue reading →

A server is a computer that can be connected to by a client. (A web browser is client software. An email program is client software.) If you’re asking about a node as used in computer science, a node is a … Continue reading →

Thanks to Node. js, full stack JavaScript developers can take full advantage of non-blocking programming and create fully asynchronous apps. This allows for the resulting applications to run multiple independent processes simultaneously. Is node and react full-stack? A React frontend … Continue reading →

The short answer is that, right now, the 8GB capacity makes the most sense for users with very specialized needs: running data-intensive server loads or using virtual machines. As our tests show, it’s pretty difficult to use more than 4GB … Continue reading →