What is the Internet of Things (IoT)?
The Internet of Things (IoT) is the collection of Internet-connected gadgets such as cameras, refrigerators, and smart speakers. What is the Internet of Things (IoT)? Internet of Things (IoT) is…
What is vendor lock-in? | Vendor lock-in and cloud computing
Vendor lock-in is when someone is forced to continue using a product or service regardless of quality because switching away from that product or service is impractical. What does ‘vendor…
What is hybrid cloud? | Hybrid cloud definition
Most hybrid clouds combine a public cloud with a private cloud. What does ‘hybrid cloud’ mean? A hybrid cloud mixes two or more types of cloud environments. Hybrid cloud deployments combine public* and private…
What is SaaS? | SaaS definition
Software-as-a-service (SaaS) applications run in the cloud. Users subscribe to SaaS applications instead of purchasing them, and they access them over the Internet. What is software-as-a-service (SaaS)? Software-as-a-service, or SaaS…
DNS A record
The DNS A record points to the IP address for a given domain name. What is a DNS A record? The “A” stands for “address,” and this is the most…
What is a next-generation firewall (NGFW)?
A next-generation firewall (NGFW) is a security appliance that processes network traffic and applies rules to block potentially dangerous traffic. NGFWs evolve and expand upon the capabilities of traditional firewalls. They…
What is round-robin DNS?
Round-robin DNS is a load-balancing technique that uses several different IP addresses for a single domain name. What is round-robin DNS? Round-robin DNS is a load-balancing technique where a type…
What is load balancing? | How load balancers work
Load balancing distributes traffic among multiple servers to improve a service or application’s performance and reliability. Load balancing is the practice of distributing computational workloads between two or more computers.…
Bandwidth
What Does Bandwidth Mean? Bandwidth is the bit-rate measure of the transmission capacity over a network communication system. Bandwidth is also described as the carrying capacity of a channel or…
What does client-side and server-side mean? | Client-Side vs. Server-Side
Client-side and server-side are web development terms that describe where application code runs. Web developers will also refer to this distinction as the frontend vs. the backend, although client-side/server-side and…
