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Foursquare recently updated its apps with new credit card specials and a revamped Explore view, but the update also included a faster check-in process for iPhone users. The latter feature wasn't included in the change log, but it was discovered by Apple Insider shortly after the update went live. Today, Foursquare officially announced the feature on its blog.

If you updated last week to version 5.5 from the App Store, you already have the speedy check-in feature. Here's how it works:

When you view the list of venues to check in at, you simply long-press on the … Read more

Staples in dangling a $400 trade-in deal to steer customers toward Windows 8 devices.

How does it work? The retailer's "Trade up to touch" Web page explains the process.

You first have to buy a Windows 8 touch device from Staples. It can be an all-in-one PC, a notebook, or a tablet, but it must be one of the qualifying items on the retailer's list. The list includes all-in-ones from Hewlett-Packard and Dell, laptops from Lenovo and Asus, and the various flavors of Microsoft's Surface RT and Pro tablets.

You then identify the device that … Read more

Selling or trading in your older used electronics for some fast cash is quick and convenient. You don't have to deal with pesky eBay fees, or haggle over the final sales price with a stranger on Craiglist. Sites like Amazon Trade-In, eBay Instant Sale, and Gazelle all make it easy to send in a used item. You mark the condition of your item, ship it off, let the company inspect it, and wait for the cash to show up in your PayPal or Amazon account. I rounded up five trade-in sites here if you're interested in reading more … Read more

Slacker Radio (free) This is a great option for listening to streaming radio, with an intuitive interface that makes it easy to find what you want quickly. To use Slacker you must sign up for an account or log in with your Facebook credentials.

You can search for artists using a field at the top; check out the Music Guide curated by Slacker; or search by genres, stations you've previously listened to, specialty stations, or news, talk, and sports stations. Each selection on the first screen leads to another list where you can swipe to browse selections to find … Read more

Consumers who order an iMac in the U.S. should now see it at their doorstep in just one to three business days.

Shipment times for both sizes of Apple's all-in-one desktop eased up on Saturday following a previous lengthy delay. On Friday, Apple's online store had been showing ship times of three to four weeks for the 27-inch edition and two to three weeks for the 21.5-inch model.

The iMac had been hit by supply constraints and production problems, but those issues have apparently been addressed. However, not all buyers will receive their iMacs so quickly.… Read more

Apple has tightened up security in its Safari Web browser following recent patches to Adobe's Flash technology.

As part of an update that went out yesterday, OS X will now block older and thus vulnerable versions of Flash, forcing users to update to the latest version if they wish to view Flash-based content. In order to block older versions of the software, Apple is using its Xprotect malware scanner, which is built into Mac OS X and can spot and quarantine known malware.

The move comes roughly a month after Apple began blocking older versions of Oracle-owned Java on … Read more

SAN JOSE, Calif. -- The settlement that will give some iTunes customers a refund for in-app purchases made by minors marched one step closer to approval today.

The two sides met in a federal courthouse here to hash out some final details before it's passed along to a judge for approval early next week.

As part of the proposed settlement, Apple will be required to pay out $5 in iTunes credit to those who say purchases were made on their device by a minor, and without them being aware of it. The company plans to send notices to more … Read more

Leaked from today's 404 episode:

- Discussion: Are you spoiling a movie for yourself by listening to the soundtrack before watching the movie? Inspired by Clint Mansell's new "Stoker" score available to stream.

- Discussion: Which programs are still shown in standard definition?

- The New York Times warns against sitting at work.… Read more