Imaging a hard drive is basically creating an exact mirror copy of the hard drive. The copy is bootable and can be blasted onto the same or new hard drive fairly quickly. Of course, it can get out of date since the image is "frozen" in time, so making an image every month is a good idea. However, it is also smart to make a file-by-file backup procedure for extra peace of mind. It is recommended to use both backup methods in order to conserve important media and files.
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Microsoft will cease support for Windows 7 on January 14, 2020, so PC users should really upgrade to Windows 10 soon. The most important point will be the loss of security patches for the operating system, which will make it increasingly risky to take online. Eventually, browsers and other constantly-updating software will stop working comfortably with Windows 7 and might be frustrating to use. The same issues plagued users of Windows XP after its time was up. Although Windows 10 looks a bit different, you can configure the interface to more closely resemble what you liked about Windows 7.
Apple's Time Machine works in a funky way, so go over to your local store and get a large 4TB (or bigger) drive. Also, get Shirt Pocket's SuperDuper program, which will make a bootable external disk that replicates the internal drive in your system. In case something goes wrong with your internal drive, reboot your Mac while holding down the "option" key, and boot the backup. The newest version 3.2.5 supports Mojave and includes their Smart Delete, Smart Wake, and Smart Update features.
Do not open email attachments, as they are one of the most common causes of innocent computer users getting infected with malicious malware. Email attachments are "the kiss of death." Ask the sender to place the attachment in Dropbox, etc. or other safer alternatives. Furthermore, Mac and Windows 10 users can open PDF files by themselves, so no need to download and install additional software like Adobe Reader. There are too many vulnerabilities these days regarding email attachments and outdated Adobe software.
If you are trying to get rid of a corrupted driver for your trackpad, don't just uninstall it. Go to the manufacturer's website and download the driver for your exact machine model. So if it's a Toshiba-built laptop, search around on Toshiba's site for their fresh drivers. Of course, you'll be wanting a separate mouse in order to navigate around.
When a part on a device dies, you have the option of getting that part repaired to get the device back up and running, or completely replacing the device with a new one. But often, which way is the correct way?
When purchasing cables for your devices, one of the main driving factors is the price point for them. Some people wonder if it's worth spending extra money on an HDMI cable or a Speaker cable?
When you're browsing numerous sites daily, a lot of information can be stored by your browser to help you return to a website in the future, or help improve your browsing experience. Sometimes, you may accidentally go to the wrong site that could be malicious, or when you download software, certain things can be installed on your browser that you don't want or that you are unaware of.
When traveling abroad, you could try to use your carriers' international services for making calls or accessing the internet. However, those services can be costly and can definitely add up during your trip abroad. Also, your carriers' service internationally can just be plain terrible.
Leo advises to buy multiple smaller hard drives over one extremely large hard drive. The bigger the size, the higher the error rate...which can be catastrophic in the worst case scenario. In any case, move away from old spinning drives to faster Solid-state Drives (SSD), where the cost per gigabyte is getting conveniently cheaper. You may have so much storage in the future that you could forget to discipline yourself on cleaning out files!