Digital Subscriber Line (DSL) Term Paper Example | Topics and Well Written Essays - 2000 words

Digital Subscriber Line (DSL) - Term Paper Example In 1984, the ISDN (Integrated Services Digital Network) specification was approved and it was the main motivation behind DSL technology (Six, Online). ISDN was later reused as IDSL (ISDN Digital Subscriber Line). In 1988, ADSL was developed and its patent signed. ADSL (Asymmetric DSL) was of major significance as it allowed users to download data at speeds faster than their speed of upload.  In 1984, the ISDN (Integrated Services Digital Network) specification was approved and it was the main motivation behind DSL technology (Six, Online). ISDN was later reused as IDSL (ISDN Digital Subscriber Line). In 1988, ADSL was developed and its patent signed. ADSL (Asymmetric DSL) was of major significance as it allowed users to download data at speeds faster than their speed of upload.   ADSL then began its transition from analog to digital when the demand for increased speeds increased. The technology has already debuted in the market in the form of ISDN. ISDN refers to digital phone co nnections that have been networked to facilitate the transfer of both voice and data. Through ISDN, more data can be transmitted around the world at much higher speeds. In the transition process, Discrete Multitone was developed by John Cioffi. A DMT ADSL signal is contained into 256 frequency channels. Cioffi’s version of DSL technology was proven to be better than all its competitors hence became an industry standard (Fierce Telecom, Online).   In the 1990s, High Bit-Rate DSL (HDSL) was developed and had the same bandwidth in upload and download. It was used more frequently for data transmission between consumers and phone companies.   Ã‚   As the DSL technology progressed over the years, it was expanded into a number of technologies (Bagad, 8).

Ecconomics Assignment - To Compleate the assignment required (as Essay

Ecconomics Assignment - To Compleate the assignment required (as attachment). It requiresto compleate a table andamswer a few questions usingdiagrams where nece - Essay Example In perfect competition, equilibrium point is when P=MR=MC. Q2e) Initially the firms increased when the existing firms were earning supernormal profits i.e. when average revenue was greater than average cost. As more and more firms entered the industry the share of profit for each firm started getting less and less and may firms left the industry. Hence in the long run, there will be only enough firms in the market to break-even and a no profit, no loss situation. Q3) The profit maximizing price will be $14 and quantity will be 4 items per minute if the firm is a monopolist. This is the price and quantity because here the monopoly profit is the highest at $32. The monopoly profit is calculated by taking the difference between the TR and TC. The other approach by which we can prove that this is the profit maximizing price and quantity is MR>MC. At quantity 4 items per minute, MR is $8 and MC is $5. Beyond this point, increasing quantity will cause MR to be less than MC and the monopolist wont be maximizing profits. For instance if quantity is increased to 5 items per minute, MC will increase to $6 and MR will decrease to $4 and hence not a profit maximizing condition. Q4c) Over the range of prices between $14 and $16 on average, a 1% reduction in price increases quantity demanded by 2.14%. Since elasticity is greater than 1 at this point, it means that consumers are highly responsive to a change in price and will quickly move to substitutes. Over the range of prices between $6 and $8 on average, a 1% reduction in price increases quantity demanded by 0.46%. Since elasticity is less than 1 at this point, it means price elasticity of demand is inelastic and the consumers are more or less indifferent to changes in price and will not move to substitutes. The price elasticity of Splots at 2.68 shows that Splots has an elastic demand and that consumers are responsive to changes in price. This means that if price of Splots will rise, the quantity