Online Backup-Protect Your Computers Files
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Filed under: computer backup tagged backup, data, online
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Filed under: computer backup tagged backup, data, online
What is the best way to backup computer files? I know there is a tool on Windows XP that backs up files for you but are there better and more efficient ways of backing up files? When you backup files does the computer reduce or compress the size of the files (For example, if I wanted to back up 60GB then the computer would back it up and compress it to 10GB)?
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Filed under: computer backup tagged computer, Files
So why only compare Carbonite vs Mozy Home? The answer is easy. These are the two most popular and widely used online backup services for home users right now. They dominate this market because they both are easy to use and very inexpensive. The real question is, which one is best? Let’s take a look at some of the most important areas to evaluate when it comes to online backup and see how these two providers compare.
Cost & Storage Capacity
The amount of data you can backup online and the cost of doing so are probably the two areas of concern that come to mind immediately for home users contemplating which backup provider to choose. Both Carbonite and Mozy Home offer unlimited backup. It doesn’t matter if you have a few files to backup or several thousand, you won’t have anything to worry about with either provider. Carbonite offers one, two, and three year subscriptions. The one year subscription costs $54.95. Mozy Home offers a month-to-month plan and one and two year subscriptions. Their month-to-month plan costs $4.95/month while their one year subscriptions are $54.45.
Ease of Use
Both providers promise their services are easy to use and that the backup process when using their services is literally “set and forget.” According to most users of both services, Carbonite and Mozy Home deliver on those promises. There is one common complaint, however, for both providers and that is the time it takes for the initial backup. It’s important to point out that this isn’t the fault of either service provider. The time it takes for the initial backup is totally dependent on amount of the data that needs to be backed up and the speed of your Internet connection. If you have 30GB of data that needs to be backed up initially it will take roughly the same amount of time using either one of these providers because of the constraints of upload speeds of most Internet connections. While the match up in this area seems to be even, Carbonite takes the slight edge over Mozy Home according to users because of its simple interface. Mozy Home has more advanced settings within its interface which may satisfy computer geeks but it seems to be overwhelming for some home users.
Backup Process and Security
Carbonite and Mozy Home both allow automatic or scheduled backups so that you can just install the software, run the initial backup and select your backup settings (automatic or scheduled), and then just literally forget about it. As for security, both of these online backup service providers use advanced technology to ensure that your files are encrypted on your computer before they are uploaded to their secured servers. Both services keep your files encrypted while being stored on their servers.
Restoring Files
Carbonite uses a standard process for restoring files which is activated simply by using the restore function in the software’s desktop interface. With Mozy Home, you can restore your files using one of three methods: desktop interface restore, web restore, and DVD restore. It is also important to note that with both Carbonite and Mozy Home, restoring a large set of data and files can take a while so if you have 30GB of data to restore, don’t expect to have it back on your computer within a few hours. Instead, it can take a few days.
Customer Support
In this category, users of both services say their is need for improvement. There have been comments from users of both providers that support can be slow at responding to customer queries and that the information they are given isn’t complete and thorough. Overall, Carbonite has the edge because it offers phone, live chat, and email support. Mozy Home only offers live chat and email support.
Carbonite vs Mozy Home Summary
Judging from the above feature-for-feature match up, Carbonite and Mozy Home are virtually identical in price and features so it’s difficult to declare an absolute winner. Neither one is perfect but you shouldn’t expect that when you’re getting unlimited online storage for less than $5/month. For every customer that swears by Carbonite, there is one that swears by Mozy Home. The match up is virtually dead even. The best thing to do is to try both services to see which one works best for you and to decide which one you like the best. Both services are incredibly cheap and easy to test. Carbonite backup offers a free 15-day trial and Mozy Home has a month-to-month option that only costs $4.95/month. Take them both for a test drive and see for yourself which one is the winner!
Read the full Carbonite vs Mozy Home comparison and review and see which one is declared the “Editor’s Choice” by the editor of the website, best online storage .
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Filed under: Online backup tagged Carbonite, carbonite backup, carbonite vs mozy, computer backup, data backup, Mozy, Mozy Home, Online backup, Remote backup
Syllabus for Xianfeng Mou’s ENGL 10600-243: Constructing Knowledge
2010SpringSyllabus (View file in PDF format)
2010 Spring ENGL 10600 243: Constructing Knowledge
Instructor: Xianfeng Mou
Instructor information:
| Name: Xianfeng Mou | Phone number: 49-44797 (shared with three offices) |
| Office: Heavilon 210 | Email: imfeng@purdue.edu (often moody and unreliable)
swallowaswan@gmail.com (fairly reliable) |
| Office hours: Wednesday 1:30-2:30 p.m. or by appointment | |
Course information:
| Number and section | ENGL 10600 243 |
| Time | MTWRF 3:30PM |
| Venue | Mon—Conference: Heavilon 225
Tues— Computer: Enad 130 Wed— Lecture: Heav 109 Thurs— Conference: Heav 223 Fri—Lecture: Heav 109 |
Textbook:
Colombo, Gary, Robert Cullen, and Bonnie Lisle, ed. Rereading America: Cultural Contexts for Critical Thinking and Writing. Boston/St. Martins, 2007. 7th Edition.
Graff, Gerald and Cathy Birkenstein. They Say / I Say: The Moves That Matter In Academic Writing. New York: W. W. Norton & Company, 2006. Paperback. 181 pages.
The second book has a later edition. Do not get the wrong edition. Other class related materials and handouts will be accessible through Blackboard vista or the Internet. You will be frequently required to provide copies of your paper for peer editing.
Course objectives:
Just as the title Rereading America indicates, the primary goal of this course is to help you become a careful reader, thinker, and writer. To think and write critically, one has to pay special attention to the cultural contexts that the texts are produced as well as the cultural contexts that the texts are interpreted. Writing, or any form of composition, constitutes an act of meaning making, of carrying out an intelligent dialogue with obvious or implicit articulators out there, and advocating what you strongly believe in. All knowledge is socially constructed. As a result, this course takes your writing as fulfilling both your personal and social functions through sequenced assignments to integrate you with the Purdue community, with the American culture, and in some instances even the entire globe. Of course, you will also obtain college-level research skills. You will go through five major genres of writing. By the end of the course, you will be able to,
Course policies
Attendance:
Deadlines and submissions:
Conference requirement:
Conferences are mandatory, most of the times. You will be required to meet with me regularly during the semester. You need to prepare questions that you want to ask me, for that is a chance for you to get personalized care instead of blanket instruction. Be prepared and utilize it well when you come. In other words, when you come to the conference, you need to provide evidence showing that you are moving forward with your project, such as your questions and concerns, an outline, a working draft, sources you are using, and so on.
Classroom participation and etiquette:
You are expected to come to class on time, having completed designated assignments and thought about the ideas and issues carefully. Your cooperative and constructive participation to the best of your ability is extremely important to your final grade for the course.
Every student is equal in the classroom and enjoys equal rights to articulating their ideas and opinions. When controversial issues are debated, conduct your argument intelligently and professionally and avoid personal attacks. If someone disagrees with you, that does not necessarily mean they are attacking you as a person. They are simply asking you to consider the issue from a slightly or conspicuously different perspective. Well-rounded arguments or papers usually give differing opinions careful consideration to show the writer is well-informed, not strongly biased. This is extremely important because some experts say any writing is argumentative in nature, because the writer always wants to make a point.
Grading principles:
During the course of the semester, you will be required to complete four major projects: a simple and functional website documenting and showcasing your progress through the course, a literature review on your favorite research topic, an interview report in which you report back what a cutting-edge scholar is finding on your topic to gain information not available elsewhere, and finally an argumentative essay in which you advocate and defend your position in a controversial issue in your topic. There is also a research proposal. You need to complete all major assignments in order to receive a passing grade. Specific guidelines regarding each major project will be available as the course moves forward.
There is no final exam for this course. Your grade comes from your everyday effort.
| Your Class Website | 20% |
| Presentation of Your Research Proposal | 10% |
| Literature Review Essay | 20% |
| Interview Report | 20% |
| Argumentative Essay | 15% |
| Five reading reflections (one point each) | 5% |
| Attendance | 5% |
| Constructive participation and quizzes | 5% |
Percentage scales run as follows: 100-90 A; 89-80 B; 79-70 C; 69-60 D, 59-below F. Plus and minus (89-87 B+, 86-83 B, 82-80 B- and on down the line) will be adopted.
Computer use:
Generally speaking, no food or drink is allowed in the computer lab because of possibilities of damage. But university regulations and practical considerations shall prevail. Activities not related to the class in progress are not permitted, either.
Academic dishonesty and penalty:
You must give appropriate acknowledgment to other people’s work and contributions through proper academic documentation. By definition, other people’s works include their ideas, unpublished papers, published papers, emails, their online web pages, their photos and pictures, their music, their video, even their oral expressions and presentations. In short anything or any material that does not come directly out of your own head belongs to the original inventor.
Cases of plagiarism are intentional. Unintentional offenses are still regarded as plagiarism. For instance, though a classmate may tell you voluntarily his or her exciting discovery, you still cannot use his or her discovery and pretend it is yours because you are also studying the subject, reading the novel, or designing a similar project, and hope you will not be caught in the red. A news article in Purdue’s student newspaper The Exponentdeclares that Purdue will revoke diplomas already earned when cases of plagiarism (and other related crimes) were committed before the offender’s graduation but that the procedure of investigation is not completed after the offender has graduated. Such laws have retroactive power. One of my professors has told me that once a student or in rare cases a faculty member is found guilty of plagiarizing another’s article or project, the said student and faculty member will be “kicked out of academia.”
Let me stress again it does not matter what format their ideas are in, print, digital, oral, published or not. If you think their ideas extremely useful to your argument, you need to tell upfront, in a clear and concise academic manner, that that particular idea or understanding does not originate from you, and that you are citing it to strengthen your argument. Plagiarism, presenting another person’s work as your own, results in serious consequences from the University. Please refer to University guidelines at <http://www.purdue.edu/ODOS/administration/integrity.htm>. New rules and regulations shall prevail.
If you are not sure whether a course of action constitutes plagiarism, feel free to ask me, a librarian, or other people-in-the-know. Once I detect intentional plagiarism (e.g. academic theft) or in some cases deliberately hindering a classmate’s progress, I will immediately document and report the case to appropriate University authorities. Under no circumstances shall such unlawful and disgusting conduct be tolerated. Please consult University policy on plagiarism very carefully.
Campus Emergency:
In the event of a major campus emergency, course requirements, deadlines and grading percentages are subject to changes that may be necessitated by a revised semester calendar or other circumstances. Here are ways to get information about changes in this course. Blackboard Vista web page, my email address: imfeng@purdue.eduand my office phone: 494-4797.
Writing lab:
The Writing Lab, located in Room 226 Heavilon Hall ((765) 494-3723), is a great resource for you to take advantage of. You are strongly recommended to go there regularly for extra help. Please remember to bring your Student ID for identification and project guidelines with you so that the staff can tailor the tutoring especially for you.
Purdue’s Online Writing Lab (Owl), famous far and wide, is also a great resource bank for you to beef up your writing skills as well as your business writing needs. You are encouraged to go and browse through it.
Here is the link and address: Purdue Online Writing Lab < http://owl.english.purdue.edu/ >
Reminder:
Always remember to save a new draft with a new file name in your ENGL106 Folder that you set up in your Career Account Directory or your own computer.
Always remember to backup your files, preferably with two copies stored separately. Your computer may suffer a breakdown. And your account might be hacked. You do not want to panic when somebody deletes your files and you discover you do not have a backup.
If you are using a public computer, always remember to save your file and log off your account whenever you leave your computer. You do not want anybody to access your account while you are away even for five minutes.
Oh, one last reminder. Your University account and email service are public services and public properties. Therefore, do not store personal sensitive data, such as your credit card information, your bank account information, your passwords, and such similar information in your Career Account. Carry such data in other protected media of your choice.
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Need a recommendation for a good and reliable online storage site. Tried Streamload MediaMax, but not happy with the way it played my stored songs (it opened the default music application and if it does that, I don’t need the song on storage when its already on my harddrive). Tried xDrive but it was a nightmare (have they improved?). Any other suggestions? Music files, photos, documents and videos must be handled out of one site, not just one type of file, but all. Ease of use a big plus.
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I couldn’t find anything explicitly related to this use of a Gmail account in their terms and conditions. Is it OK with Google if I create e.g. 10 accounts in Gmail to have 70GB remote disk space only to backup my files regularly, without using those accounts as a proper “mail-box”?
Will Google consider this an abuse of the service and shut down the account, or will it be considered an acceptable use of the service?
The last thing I want is to see the accounts are blocked and I have lost my access to the backup files.
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Filed under: Remote backup tagged accounts
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Filed under: Remote backup tagged Angeles, backup, CA, CNT040109, computer, Consulting, Disaster, Los, offsite, Recovery, remote, server, support
I’m looking for backup software that is low cost for home use but also reliable and easy to use. I’d like to be able to have it backup automatically to an external USB 80GB HD.
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Filed under: Backup software
I’ve always had a huge problem when it came to backing up my personal data – it costs too much to do it right. Every time I buy some “system” for backing up, it’s always woefully inadequate. I’ve purchased tape drives, optical drives, and external hard drives in the past and it’s not possible to keep enough backup media around to ensure you can recover from a bad backup with the rate at which hard drive sizes are growing. Unfortunately, I’ve had an urgent feeling (call it geek’s intuition) the past few months that I really need to backup my data somehow. Enter Mozy, an online backup service for Windows and Mac (beta) acquired by EMC in October 2007.
I found this list of “Alternatives to Mozy” on their website. It’s funny because I’ve done most of them.
So how does it work? Using the Mozy software, you define what data you would like to backup by directory, file type, last modified, etc. It even comes with a very comprehensive list of backup sets already defined. Once you setup a regular backup schedule, Mozy takes care of the rest. In the background, it will encrypt your data with 448-bit Blowfish encryption and send it to the Mozy servers via 128-bit SSL. You can either use the default Mozy key or supply your own, but if you lose your key your data is lost forever since no one will be able to decrypt it. If you use their key, they will not view the data you backup or sell your information (see privacy policy).
Once Mozy does the initial backup, it works in the background (set it and forget it) to detect files which have changed and sends only the blocks which have changed over the network. This will save storage space on their end and time and bandwidth for you. The good news is that both the CPU time used for encrypting and the network bandwidth can be throttled easily and flexibly. The Mozy software can even backup files which are currently open (locked) and backs up Outlook files (.pst files). Essentially, the whole thing is a block-level continuous incremental backup.
I initially signed up for the free MozyHome service with a 2GB quota just to try it out. It’s perfect if you just had a few files that you wanted to keep safe like your most important documents. However, I quickly found out that this would not be enough since my wife has 26GB just in digital photos she’s taken. The initial selection of files from the default backup sets came up to 89GB (I was able to trim this down to 69GB with some additional filters). Luckily, there is a MozyHome plan which is $4.95/mo per computer (you get 1 month free if you pay a year in advance and 3 months free if you pay two years in advance) for unlimited storage space. Yes, I said unlimited.
So Mozy’s been running in the background for a while and disaster strikes. How do you recover your data? If you’ve just accidentally modified a file you didn’t intend to, you simply right-click on the file in Windows Explorer and select “Restore Previous Version” and you can restore any version within the last 30 days. You can also access the “MozyHome Remote Backup” virtual drive in windows explorer and browse the files on the Mozy servers before restoring. If you need to restore files to a computer which doesn’t have the Mozy software installed, you can use the web-based restore. Finally, if the ultimate disaster strikes and you need a copy of all of your files and don’t want to download them, you can request that your data be burned to DVDs and shipped to you overnight. There is a fee for this service, obviously.
I already have an increased peace of mind knowing that my most critical documents and folders were backed up when I was trying out the 2GB quota. Now that I’ve gone to the unlimited, I will feel even better knowing that all of our family photos, music collection, and home videos will be safely stored with a company that is an expert in data storage.
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Tags: backup, online, emc, mozy, mozyhome, privacy, unlimited
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Filed under: Online backup
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