, also known as , refer to the rate at which data can be transferred over a network. It is a crucial factor in determining the overall performance and efficiency of network connections. Bandwidth is typically measured in bits per second (bps) and can vary depending on various factors such as the type of network technology used, network congestion, and the quality of the network infrastructure.
, often measured as , is another key aspect of network performance. It is the time it takes for a data packet to travel from its source to its destination and back. Low latency is desirable in online activities such as online gaming and video conferencing, as it ensures minimal delays in data transmission.
In addition to latency, network performance is also impacted by download and s. refers to the rate at which data can be received from a remote server to the user's device, while upload speed is the rate at which data can be sent from the user's device to a remote server. These speeds are generally measured in megabits per second (Mbps) and are crucial factors when it comes to activities such as streaming high-definition videos, sharing large files, or participating in video conferences.
is a measure of the actual amount of data that can be transmitted over a network during a given period. It takes into account factors such as network congestion, errors in transmission, and other limitations that may affect the overall bandwidth utilization.
refers to the variation in the delay of data packets as they traverse a network. It can cause interruptions and inconsistencies in real-time applications such as VoIP calls or video streaming if the packets arrive at unpredictable intervals, resulting in poor user experience.
techniques are employed to prioritize certain types of network traffic over others. This ensures that critical applications, like voice or video communications, are given higher priority in order to maintain reliability and reduce latency. QoS mechanisms also help to mitigate issues like , where data packets are either dropped due to network congestion or errors in transmission, resulting in a degradation of the overall network performance.
Keywords
network speeds | jitter | packet loss | quality of service (qos) | latency | throughput | bandwidth | upload speed | ping | download speed |
