首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、They were loaded onto the computer with a disk. B、They were small in size but still very expensive. C、They could not be used w
A、They were loaded onto the computer with a disk. B、They were small in size but still very expensive. C、They could not be used w
admin
2021-09-17
36
问题
The chances are you’ve been using apps for years. Your home or work computer has apps likes a spreadsheet program, calculator or photo editor. Recently these apps, or applications, evolved in a big way.
Let’s start with platforms. You know, a place to put things. A table, in a basic sense, is a platform. You plug in some plates, cups and flatware and it turns into a great place to eat. Computers work the same way. They create platforms for software applications. A spreadsheet and an accounting app can turn a computer into a business tool. Music and video apps can make a computer a studio.
For most of their history, apps have seemed big and expensive. We often bought them at a store and loaded them onto a computer with a disk. And most of these apps didn’t connect to the Internet.
Recently platforms have changed in big ways. Our mobile phones and tablets became useful platforms just like our computers and this enabled a different kind of apps. Instead of big expensive programs, many apps became smaller and cheaper. Instead of coming in a box or taking hours to download, they could be purchased or downloaded for free from the Internet with a click, even on the go This made apps collectible
Now apps may wake you up in the morning, give you a snapshot of the news, play the music you like, help you get to the airport, check you in and help you read your new book, all from the palm of your hand. And these new apps have another advantage. Many are built to work with the Internet This means they can back up your work, play your music, or connect you with friends, wherever you are— without opening a web browser.
But it’s not just phones and tablets. Computers, browsers, social networks and gaming systems have all become platforms for a new generation of apps. So apps aren’t really new. What have changed are platforms and marketplaces that make them easy to purchase and collect.
23.What were the apps like in the past?
24.What do we learn about the apps at the present tune?
25.What makes the apps easy to purchase according to the talk?
选项
A、They were loaded onto the computer with a disk.
B、They were small in size but still very expensive.
C、They could not be used without the Internet.
D、They functioned as a business tool and a studio.
答案
A
解析
录音讨论应用程序的历史时提到,我们得先在实体店购买。再用光盘把它们安装到电脑里。因此,A项“通过光盘安装到电脑里”为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/fqD7777K
0
大学英语六级
相关试题推荐
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActofPiracy?A)Inrecentyears,teamsofworkersdi
HowtoLovetheWorldAsItIs?[A]Itstruckmerecentlythatalotofpeoplethinktheyknowwhat’swrongwiththisworld,
HowtoLovetheWorldAsItIs?[A]Itstruckmerecentlythatalotofpeoplethinktheyknowwhat’swrongwiththisworld,
TheBirthofScientificEnglishA)Worldscienceisdominatedtodaybyasmallnumberoflanguages,includingJapanese,Germanan
写一篇学生会主席的竞选演说辞。1.你认为自己具备什么条件(能力、性格、爱好)可以胜任学生会主席工作。2.如果当选你将会为本校同学做什么?
Supposeyouareaskedtogiveadviceonwhetherschoolcampusesshouldheopentothepublicatanytimeorinalimitedperiod
A、ProvisionofguidancefornuclearlabsinEurope.B、TouringtheglobetoattendscienceTVshows.C、Overseeingtworesearchgr
生物产业是国家确定的一项战略性新兴产业。过去五年,中国生物产业的年均增速超过了20%。随着城镇化和工业化大幅推进,我国面临日趋严峻的人口老龄化、食品安全、能源短缺、生态环境恶化等挑战。为保障人口健康、粮食安全和推进节能减排,亟须加快新型药物、作物新品种
A、Participationinsportsisrelevanttopositiveeffects.B、Participationinsportsincreasesfemalecollegeattendance.C、Part
A、BecausetheEarthisheavilypollutedB、Becausenaturecannotrecycleitsresources.C、Becausemoreandmorepeopleliveonth
随机试题
对如题34表所表示的运输方案,(1)若要总运费最少,该方案是否为最优方案?(2)在问题中,若将各空格的单位运费设为CXC=u,CYB=b,CZA=m,CZC=n,要使方案成为最优方案a,b,m,n,最小应取何值?
A、exhibitionB、honorC、horrorD、honestC画线部分读[h],其他选项的画线部分不发音。
以下不属于医院感染的是
最可能的诊断为上述患儿最典型的心电图改变是哪一种
【2012年第81题】某钢筋混凝土框架—核心筒结构,若其水平位移不能满足规范限值,为加其侧向刚度,下列做法错误的是:
相邻的无支护基坑深浅不等时,一般采用()的开挖施工顺序。
A公司为支付货款,向B公司签发了一张金额为200万元的银行承兑汇票,某商业银行作为承兑人在票面上签章。B公司收到汇票后将其背书转让给C公司,以偿还所欠C公司的租金.但未在被背书人栏内记载C公司的名称。C公司欠D公司一笔应付账款,遂直接将D公司记载为B公司的
现有5件产品,其中有1件不合格品。现从中随机抽取2件检查,则其中没有不合格品的概率为()。
To:TedMunsonFrom:SylviaCheng,ApexOfficeInc.Subject:YourorderDearMr.Munson,Thise-mailistoupdateyouonthesta
Kunmingisusuallycoolinthesummer,butShanghai_____.
最新回复
(
0
)