Most external hard drives should be compatible with your iMac however you may need to reformat the drive if it comes pre-formatted for Windows(which is easy enough to do). Also know that some drives are designed with auto power features where the drive does not have a power switch and is just supposed to power on/off automatically with your computer. However these are the drives that most people have complaints about. My recommendation is to get one that has a power switch instead of the auto power feature. I would also get a FireWire drive over a USB only drive.

Whether you need extra space because your hard drive on your Mac is already full, or you're looking for a same external source to store sensitive documents, any of the above listed hard drives is a fantastic option to help you out. Mac-ready Formatted for Mac and compatible with Apple® Time Machine™ this drive is plug-and-play ready for Mac computer users. >>>> Only $115.99 Best Buy 1tb Ego Desktop Mac edition external hard drive. Silver color to match the latest Mac computers; HFS+ for ease of use right out of.

The Mercury Elite drives from OWC are of excellent quality and are designed primarily for Mac users: George. Apple Footer • This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the.

Search Wirecutter For: Search Reviews for the real world Browse Close • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Browse Close • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •. If the 4 TB My Book is out of stock or the price goes up, is a great and dependable alternative.

Why should politicians have all the gerrymandering fun? LA County's cloud service lets voters participate. Get the Redistricting at Microsoft Store and compare products with the latest customer reviews and ratings. Chapter 6 uses Georgia as a case study to demonstrate the application of a number of concepts discussed in the preceding four chapters. See how seven different ways of drawing congressional districts across the country — from pretty fair to seriously gerrymandered — could change the partisan and racial makeup of the U.S. Redistricting app for mac. Do Your Own Redistricting. Dave's Redistricting application lets you draw congressional districts the way you The application runs on Windows and Mac and requires Silverlight 4.0 or later (will ask Sometimes the presidential election vote totals shown in the app are lower than actual vote totals.

The Elements is about as fast as our top pick: In our tests, its average write speed was 7.7 MB/s slower, and it took about 5 seconds longer to transfer a Blu-ray film, but those differences were within the margin of error. At this writing, it costs only 46¢ more per terabyte, but prices fluctuate; if you find the Elements for less than the My Book, it’s a better buy. This model lacks backup software, though, and it has a shorter, two-year warranty. If you’re not backing up the important documents and photos on your computer, you should start. Your computer’s internal drive will stop working someday, and unless your data is backed up, it’ll be gone forever. Fortunately, backing up your data is easy, and getting started takes only a few minutes: Read our advice and that will back up your files automatically both to an external hard drive and the cloud.

Just backing up to one or the other isn’t enough; having both on-site and ensures that your data stays safe from localized threats such as fire, theft, or natural disaster, as well as Internet outages or disruptions to the cloud backup provider. A desktop external hard drive is a great local backup for a computer that mostly stays parked on a desk.

You should consider replacing your backup drives between the third and sixth year of use. If your drive dies and you have a cloud backup, you won’t lose data, but restoring from the cloud will take a very long time. According to, hard drives are most likely to fail either within the first 18 months of use or after three years.

About 5 percent of drives fail in the first 18 months of use, with the failure rate dipping to about 1.5 percent for another 18 months. At three years of service, the failure rate jumps to almost 12 percent. At four years, the failure rate is 20 percent.

Judging from five years of data, Backblaze estimates that more than half of hard drives will last six years. If you spend most of your time working at one desk, you should get a desktop external drive. But if you frequently move between locations, a is the better choice. They’re more expensive per terabyte than bigger desktop models, and they’re a bit slower, but portable hard drives are smaller and lighter than desktop drives and don’t need an additional power adapter. They’re also designed to withstand a little more abuse (although one bump can still lead to failure). How we picked. A great external desktop hard drive, like the three we found, should be reliable, fast, and inexpensive.