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1、2021英语六级长篇阅读练习及答案详解(3):英语六级成绩查询Preparing for Computer DisastersA: Summary: When home office computers go down, many small businesses grind to a halt.Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward.B: Fires, power surges, and floods, theyre all
2、facts of life.We read about them in the morning paper and see them on the evening news.We sympathize with the victims and commiserate over their bad luck.We also shake our heads at the digital consequencesmelted computers, system failures, destroyed data.Yet, somehow, many of us continue to live by
3、that old mantra of denial: It wont happen to me. Well, the truth is, at some point youll probably have to deal with at least one disaster.Thats just how it goes, and in most aspects of our lives we do something about it.We buy insurance.We stow away provisions.We even make disaster plans and run dri
4、lls.But for some reason, computer disaster recovery is a blind spot for many of us.It shouldnt be.Home computers contain some of our most important information, both business and personal, and making certain our data survives a disaster should be a priority.Moreover, even the smallest disaster can b
5、e a serious disruption.Personal computers have become an integral part of the smooth-running household.We use them to communicate, shop, and do homework, and theyre even more vital to home office users.When home office computers go down, many small businesses grind to a halt.Fortunately, taking step
6、s to recover from disasters and minimize their effects is quite straightforward.With a good offsite storage plan and the right tools, you can bounce back quickly and easily from minor computer disasters.And, should a major calamity strike, you can rest assured your data is safe.Offsite Storage: Majo
7、r DisastersC: House fires and floods are among the most devastating causes of personal computer destruction.Thats why a solid offsite backup and recovery plan is essential.Although many home users faithfully back up their hard drives, many would still lose all their data should their house flood our
8、 burn.Thats because they keep their backups in relatively close to their computers.Their backup disks might not be in the same room as their computerstucked away in a closet or even the garagebut theyre not nearly far enough away should a serious disaster strike.So, its important to back up your sys
9、tem to a removable medium and to store it elsewhere.D: There are many ways to approach offsite storage.It starts with choice of backup tools and storage medium.Disaster situations are stressful, and your recovery tools shouldnt add to that stress.They must be dependable and intuitive, making it easy
10、 to schedule regular backups and to retrieve files in a pinch.They must also be compatible with your choice of backup medium.Depending on your tools, you can back up to a variety of durable disk typesfrom CDs to Jaz drives to remote network servers.Although many of these storage media have high capa
11、city, a backup tool with compression capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.E: Once you select your tools and a suitable medium, you need to find a remote place to store your backups.The options are endless.However, no matter where you choose, be
12、 sure the site is secure, easily accessible, and a good distance away from your home.You may also want to consider using an Internet-based backup service.More and more service providers are offering storage space on their servers, and uploading files to a remote location has become an attractive alt
13、ernative to conventional offsite storage.Of course, before using one of these services, make certain you completely trust the service provider and its security methods.Whatever you do, schedule backups regularly and store them far away from your home.Come What May: Handling the Garden Variety Comput
14、er CrisisF: Not all home computer damage results from physical disaster.Many less menacing problems can also hobble your PC or destroy your information.Systems crash, kids rearrange data, adults inadvertently delete files.Although these events might not seem calamitous, they can have serious implica
15、tions.So, once again, its important to be prepared.As with physical disasters, regular backups are essential.However, some of these smaller issues require a response thats more nuanced than wholesale backup and restoration.To deal with less-than-total disaster, your tool set must be both powerful an
16、d agile.For e_ample, when a small number of files are compromised, you may want to retrieve those files alone.Meanwhile, if just your settings are affected, youll want a simple way to roll back to your preferred setup.Yet, should your operating system fail, youll need a way to boot your computer and
17、 perform large-scale recovery.Computer crises come in all shapes and sizes, and your backup and recovery tools must be fle_ible enough to meet each challenge.The Right Tools for the Right Job: Gearing up for DisasterG: When disaster strikes, the quality of your backup tools can make the difference b
18、etween utter frustration and peace of mind.Symantec understands this and offers a range of top quality backup and recovery solutions.Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions.With this powerful and convenient solution, its simple to
19、retrieve overwritten files or to bring your system back to its pre-crash state.Norton Ghost is a time-tested home office solution.Equipped to handle full-scale backups, its also handy for cloning hard drives and facilitating system upgrades.A favorite choice for IT professionals, its the ideal tool
20、for the burgeoning home office.You can buy Norton Ghost and Norton GoBack separately, or get them both when you purchase Norton System Works.H: Lifes disasters, large and small, often catch us by surprise.However, with a little planning and the right tools, you can reduce those disasters to bumps in the road.So, dont wait another day.Buy a good set of disaster recovery tools, set up an automatic backup schedule, and perform a dry run every now and again.Then, rest easy.第 7 页 共 7 页