首页
登录
职称英语
Computers are often hard to relate to, frustrating a lot of people. Apple Co
Computers are often hard to relate to, frustrating a lot of people. Apple Co
游客
2025-04-27
22
管理
问题
Computers are often hard to relate to, frustrating a lot of people. Apple Computer Inc’s
Macintosh
, with its graphical symbols, was an important first step toward greater "user-friendliness. " But now, a new technology just coming into vogue, called object-oriented programming, promises to stretch the Mac’s inviting appeal a Brobdingnagian(巨 大的) step further, revolutionizing software as we know it.
The technology is based on the creation of intelligent pieces of software known as objects. Such software can represent anything in the physical world, from a bond in an investment portfolio to a planet in the solar system. By building complex software out of objects, people are able to model business and scientific events in a way that nontechies can understand.
The promise of object-oriented programming is enormous. By making computers far more accommodating, it should spur new demand at a time when computer-industry growth has slowed. But that’s not all. There’s already evidence that object programming can help corporate computing departments, reduce the outlandish amounts of money and time spent on creating their own programs. That could spell substantial savings, since corporations now spend most of their information-technology budgets on software—about 60% more than they spend on hardware, according to market researchers. To be sure, converting to object-oriented software will require people to switch away from some of the software they are now using, that may cause disruption and require massive investment.
But if it makes software cheaper to create and easier to use, it’s an investment that could pay for itself many times over. The benefits of low-cost, higher-quality software for everything from automobiles to nuclear reactors are obvious. Equally important, however, is the significance of object technology in keeping the U. S. lead in software. While Japan and other Asian competitors have seized the lead in many kinds of hardware—from memory chips to laptop PCS—U. S. companies have managed to retain their edge in software, largely because of the creativity of American programmers. Object-oriented programming should keep the U. S. industry ahead—by making its programming geniuses efficient, too. (347 words) [br] Object-oriented software can simulate______.
选项
A、securities
B、heaven bodies
C、rockets and satellites
D、all above
答案
D
解析
参考文章第二段。
转载请注明原文地址:https://tihaiku.com/zcyy/4056443.html
相关试题推荐
Thereisnoquestionthattheoldstyleofairpollutioncouldkillpeople.I
Thereisnoquestionthattheoldstyleofairpollutioncouldkillpeople.I
Computersareoftenhardtorelateto,frustratingalotofpeople.AppleCo
Thepoliticiansayshewillthewelfareofthepeople.A、preyonB、takeonC、get
Frenchareelegantpeople.Theyareartistsineverydaylife,havingavery
Frenchareelegantpeople.Theyareartistsineverydaylife,havingavery
Frenchareelegantpeople.Theyareartistsineverydaylife,havingavery
Thereisnoquestionthattheoldstyleofairpollutioncouldkillpeople.
Thereisnoquestionthattheoldstyleofairpollutioncouldkillpeople.
Thereisnoquestionthattheoldstyleofairpollutioncouldkillpeople.
随机试题
LouisdeBernieres’Corelli’sMandolinisoneofthemostcharming,accomplis
[originaltext]Goodevening.Iknowmanyofyoustudentsaretheproudowne
EmployeesintheUSarepaidfortheirtime.Thismeansthattheyaresupposedt
严重危险级单具灭火器最小配置灭火级别在固体类火灾场所灭火器的最低配置基准为()
证券评级机构从事证券评级业务,应当遵循()原则,对统一类评级对象评级,或者对统一
关于煎煮过程中药材浸泡的说法错误的是A:煎药前饮片浸泡有利于有效成分的浸出B:
下列关于建设项目的各项工程的从属关系,表述有误的是( )。A:单位工程是单项工
《城市国有土地使用权出让转让规划管理办法》规定了有关主管部门的指导工作,下列说法
培养自尊心的先决条件是重要感、成就感和( )A.需要感 B.有力感 C.安
A.应当具备执业药师资格 B.应当具有药学或者医学、生物、化学等相关专业学历或
最新回复
(
0
)