Mathematically, it’s possible for each area code in the United States to support a maximum of 8,000,000 telephone numbers. Practically, however, the number is slightly less than that (approximately 7,919,900 potential numbers) because of considerations like not assigning numbers that are similar to emergency and service numbers (e.g. there are no “(XXX) 911-XXXX” numbers). | |
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| FRU (short for Field Replaceable Unit) refers to hardware components/parts that can be replaced on site by a skilled technician without having to send the entire device/system in question elsewhere to be repaired. | |
| This section contains what we're reading from around the web, along with commentary from our editors. Think of it like your daily digest of the most interesting things online. | |
| Adobe Photoshop Lightroom confuses a lot of new photographers. It has Photoshop in the name, but it isn't Photoshop? What gives? | |
| Email is a powerful tool that we all use, but it can also be exceedingly annoying to get notifications for every single message that hits your inbox. With Gmail, however, there are a variety of ways to keep things silent, yet still immediately know about the messages that are important to you. | |
| Adobe Photoshop is the professional image editor. It's name is now a verb for image editing (which is something that Adobe absolutely hates). Photoshop though, isn't the only editor in town. Over the last few years, new image editing apps have come along that are almost as good as Photoshop, for a fraction of the price. Let's have a look at some of them. | |
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