介绍产品的英语作文
如何介绍产品呢?关于介绍产品的英语作文有哪些?不用担心，学习啦小编帮到你，以下是学习啦小编为大家整理的，产品介绍的英语作文，希望大家喜欢。
产品介绍的英语作文篇一
Nstant-dict is an e-dictionary made in hong kong, china. it is the latest product of hongyun company ltd.
With a large vocabulary of i million words and phrases stored in it. So you can look up any word you meet in your senior period. instant-dict is controlled by advanced computer technology which is also the latest technical result of the company's 20-year research. The body of the instant-dict is made of light metal.
Therefore it is small in size and convenient to carry; besides, it is easy to operate. The price is reasonable. It is a wise choice for english learners.
What a Computer Does
The instructions in the program direct the computer to input,process and output as follows:
Input/Output
The computer can selectively retrieve data into its main memory (RAM) from any peripheral device (terminal,disk,tape,etc.) connected to it.After processing the data internally,the computer can send a copy of the results from its memory out to any peripheral device.
The more memory it has,the more programs and data it can work with at the same time.
Storage
By outputting data onto a magnetic disk or tape,the computer is able to store data permanently and retrieve it when required.A system's size is based on how much disk storage it has.The more disk,the more data are immediately available.
Processing (The 3 C's)
The computer performs all processing by "calculating," "comparing" and "copying" the data stored in its memory (RAM).
Calculate
The computer can perform any mathematical operation on data by adding,subtracting,multiplying and dividing one set with another.
Compare
The computer can analyze and evaluate data by matching it with sets of known data that are included in the program or called in from storage.
Copy
The computer can move data around to create any kind of report or listing in any order.
Calculate,Compare and Copy
By calculating,comparing and copying,the computer accomplishes all forms of data processing.For example,records are sorted into a new order by comparing two records at a time and copying the record with the lower value in front of the one with the higher value.
The computer finds one customer out of thousands by comparing the requested account number to each record in the file.The query statement:SUM SALARY FOR TITLE = "NURSE" causes the computer to compare the title field in each record for NURSE and then add (calculate) the salary field for each match.
In word processing,inserting and deleting text is accomplished by copying characters from one place to another.
产品介绍的英语作文篇二
A general-purpose machine that processes data according to a set of instructions that are stored internally either temporarily or permanently.
The computer and all equipment attached to it are called hardware.
The instructions that tell it what to do are called "software." A set of instructions that perform a particular task is called a "program" or "software program."
产品介绍的英语作文篇三
Now , we have great pleasure in troducing you our company. our company is found before several decade and producting all kinds of digital products. Have made a market research,we find that these things make our lives easier.
The digital products like the computer and the cell phone have completely made a great impact on our life.
These products have both led to much greater efficiency in many aspects of our daily lives and produced many economic benefits as well.
The digital age has contributed to many labor saving technologies at the same time as improving the quality standards of production..
Because our company wants to extend ,so we need to hire someone to our company. If you want to be emploeed,just give your recommend letter to our company. I am looking forward to hearing from you soon.
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