Sliding window is a data transmission feature used in packet-based protocols such as the Transmission Control Protocol (TCP). It is used to guarantee reliable in-order delivery of packets. It is also used in the data link layer. Here are some examples of applications where sliding window is used. If your network needs to deliver a large number of packets quickly, sliding window is the solution.

When using sliding window, the size of the transmit window and the highest packet sent are both bounded by the highest acknowledgement received. This means that the transmitter can send packets up to wt packets ahead of the latest acknowledgment, while retransmitting packets between na and nt. This requires the use of techniques for defining "reasonable delay" that may be elaborate. However, the basic principles of the sliding window protocol are not affected by these details.

Sliding windows are very easy to operate and require little maintenance. However, cleaning them is more difficult than with tilt-in windows, as they must be removed from their frame. This makes them less suitable for bathrooms, although they can be modified to fit into these spaces. Sliding windows also come in different materials, including aluminum, powder-coated, and various types of glass. Sliding windows can also be locked, which makes it easy to create a tight seal.

Another feature of slider windows is that they can be installed in larger spaces than double-hung windows. This is especially important for narrow spaces. Besides being able to fit in a large window, slider windows can be adjusted to fit in any size space. A few years, the rollers in slider windows may need replacement.

Another advantage of sliding window is that it optimizes the flow of data between sender and receiver. It ensures balanced packet delivery and maintains good security protocols. Sliding window protocol is used in transmission control protocol (TCP) protocols. These protocols control the flow of data packets and help maintain the integrity of network channels. They also prevent the duplicated data between two or more devices. You can learn about it in Simplilearn's Cyber Security Expert course.

Sliding windows are especially attractive in rooms that are used throughout the day. This includes the kitchen and the living room, where people gather the most. Their minimal design allows plenty of light to flow into the room. A sliding window also has minimal maintenance. They can be fitted with double glazing to improve energy efficiency. This allows you to lower the cost of heating and cooling in your home. Sliding windows are easy to operate, requiring little effort to open and close.

Another advantage of sliding windows is that they can be opened from either side for ventilation. They are also great for homes with patios and walkways because the window opening is large enough to evacuate in case of emergency. However, some cons of these windows include poor thermal insulation and poor sound insulation. It can also be difficult to clean the outside of a sliding window during the winter.

Another advantage of sliding windows is that they are extremely energy efficient. These windows use Low-E coating and argon gas in between the panes of glass. These windows also block 95 percent of harmful UV rays. Moreover, they keep the heat in during the winter and the outside air out during the summer. They are the most popular type of window in the United States. They are available in various colors and materials.

Slow-start mode starts with a low packet count and increases its packet count after receiving an ack packet from the receiver. Each time a packet is sent, the window slides by one packet. When the window reaches its threshold, the sender moves it by another packet. The window then slides back and forth between the sender and the receiver. That way, it ensures the window always stays the right size for incoming packets.