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What is the advantage of caching in a web browser?
Like other application browsers utilize a cache to enhance document access. The browser places a copy of all items it retrieves into a cache on the local disk. While a user chooses an item the browser checks the disk cache before retrieving a fresh copy. If the cache consists of the item the browser acquires the copy from the cache without using the network.
Maintenance items in a cache can enhance performance dramatically- a browser can read the item from disk without waiting for network connections. For illustration, consider a user who connects to the Internet over a dialup telephone line. Though, a high-speed modem can transfer data at 28.8 Kbps, the effectual rate can be substantially lower this connection is noisy. At these speeds, retrieving a large item from a local disk cache, actually, local access can seem instantaneous when compared to internet access.
Explain the Significance of Binary Data Controlled devices generally contain registers that are made up of binary digits (bits). The following illustration shows how these regi
How a pointer variable declared in C ? Why is it sometimes desirable to pass a pointer to a function as an argument? A pointer is a variable which contains the address in memor
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In digital ICs, Schottky transistors are preferred over normal transistors because of their ? Ans. Lower propagation delay in digital ICs, as shottky transistors reduce
What are the components of I-way Infrastructure? There are three components of the I-way infrastructure: • Consumer access equipment • Local on-Ramps • Global informat
Q. Explain about Layout Cells? In Layout view you can draw layout cells and layout tables to define design areas of a document. This task is easier to accomplish if you prepare
What is the purpose of IOP. The purpose of IOP is to given an independent path way for transfer of information among external and internal memory.
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