@ Part6 Practice on Passage * P.* @ Part 1 Notes to Text 1) Computer software, consisting of programs, enables a computer to perform specific tasks, as opposed to its physical components (hardware) which can only do the tasks they are mechanically designed for.计算机软件是由各种程序构成的...
27、sk (that) the software asks the computer to perform while also identifying the data to be affected. The processing speed of the smaller computers ranges from . 7 to 40 mips. The speed of large computers can be 30 to 150 mips or more, and supercomputers can process more than 200 mip...
返回Project Two: Computer Software Project Two: Computer Software 正版可修改PPT课件 (中职)计算机英语(第二版)课件-Unit 8 How To Start Learning Computer Programming电子课件 复习提问 1、请说出下列词汇的中文意思: [1] virus [`vai?r?s] [2] command [k?`ma:nd] [3] security [si`kju?riti] [...
1 computervirus 2 Virus’scategories 3 Macrovirus 4 Worm 5 2024/10/27 Preventvirus 1 IT职业英语 Vocabulary 1.virus2.macro3.worms4.execute n.病毒n.宏，巨n.蠕虫vt.执行 2024/10/27 2 IT职业英语 Computervirus ❖Theterm“computervirus”isagenerictermforlotsofdifferenttypesofdestructivesoftwarethat...
What are the two types of software categories? ◦ Application & System Describe hardware. ◦ Physical device What’s another name for software? ◦ Programs A new game has been developed. Who made it? ◦ Programmer Who tests it? ◦ Beta tester/user Wha...
Software—a specific set of instructions that tells the computer exactly what to do. Primary Components—input devices, processor, memory, output devices, storage devices, and communication devices. Processor—interprets and carries out the basic instructions that operate a computer. ...
Chapter3ComputerSoftware •Describethewaysoftwareiscategorizedandidentify thepurposeforeachmajorsoftwarecategory •Explainthekeyfeaturesandusesforwordprocessing,desktoppublishing,andwebauthoringsoftware •Describemainfeaturesofspreadsheetsoftware•Describekeyfeaturesofdatabasesoftware•Listthetypesofsoftwareavailablefor...
Programscanbebuiltintothehardwareitself,ortheymayexistindependentlyinaformknownassoftware.Insomespecialized,or"dedicated"computers,theoperatinginstructionsareembeddedintheircircuitry;commonexamplesarethemicrocomputersfoundincalculators,wristwatches,carengines,andmicrowaveovens.Ageneral-purposecomputer,ontheotherhand,...
Unit2TypesOfComputerSystems Youshouldbefamiliarwiththedifferencesamongcomputersystemsifyouwanttoshowapotentialemployerthatyouhaveafundamentalknowledgeofcomputer.Computerscomeinavarietyofsizesandshapesandwithavarietyofprocessingcapabilities.potentialadj.，“潜在的；可能的”翻译时常变成“可能是未来的…”，如：“...
(UDP)【用户报文协议】.Itsmainfunctionsaresegmentationandreassemblyofpackets【数据包分段和重组】,addressingaccordingtoportnumber【根据端口号寻址】,connectionmanagement,andflowcontrol.TCPisdistinguishedfromUDPasfollows:TCPisjustconnection-orientedprotocol;itcanprovidereliableservicebyestablishing“three-wayhandshake〞【...