List the three design strategies, and give at least 2 advantages and 2 disadvant

Question

List the three design strategies, and give at least 2 advantages and 2 disadvantages of each.
q2 - Differentiate between fat and thin clients.

State two advantages of using thin clients over fat clients.

q3- Suppose that your uncle is a real estate agent and he decided to have a web-site to list his available real estate properties. And use a laptop computer to show clients these properties. What hardware is needed to have a web-site and client to browse the properties on that web-site? How many (n-tired) computers are needed for this system? List at least one advantage for this new system?

Explanation / Answer

Qu:2

Answer:

We live in times where business is very fluid.

Each day, companies split apart, merge, and buy up other organizations. And each time a change happens, IT managers are left with a series of dilemmas:

Thin-client compute is not a new-fangled notion, but its gain new importance surrounded by topical years. Some of my older member might remember the early text-based mainframe days of computing, where you would only have a monitor, keyboard and mouse… and each and every one of the processing was done at a remote facility.

The modern re-embodiment of thin-client computing is similar in concept, except that the end-user gains access to a full-featured operating system which resides on another machine.

There are 2 main components that make up“Terminal Services” architecture:

There are a number of TCO and security benefits that come with these restrictions.

One of the main benefits for cash-strapped or environmentally-conscious is with the intention of this model allow an older processor to take the place of a newer and more authoritative one without the call for for hardware upgrade. This can greatly expand the lifetime of hardware.

However, this type of setup also has its restrictions. Thin-clients are poorly suited for heavy applications (like graphic design), of for employees that require access to USB drives, local peripherals or advanced machine functionality.

Thankfully, terminal computing isn’t an all-or-nothing proposition. There are different options available, based on your needs.

Thin customer All of the application is sprint from the terminal member of staff serving at table, and no other program is run locally. A integer of vendors are advertising reasonably priced diskless boxes which are specifically designed to only switch over video, audio, the ivories and mouse data with a remote server. These boxes variety from about $99 to $399, creation them a pleasantly money-making method for provisioning.

Fat customer This is the type of setup that you’re probably second-hand to. All of the programs are stored and run form the local hard drive, and data is either stored in the neighborhood or on the central member of staff serving at table.

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