Following months of expanding its LTE data pipes, Verizon Wireless is now offering improved 4G speeds under its new “XLTE” banner. The carrier is introducing improved performance in areas where it has added AWS wireless spectrum. Verizon promises that XLTE regions will feature double the bandwidth and faster peak speeds. The company says that more than 35 percent of devices operating on its network can take advantage of the added capacity of AWS. Continue reading Verizon Wireless Promises Double the Bandwidth with XLTE

AT&T announced plans to bring its high-speed fiber optic network, AT&T U-verse with GigaPower, to as many as 100 cities, including some that are already part of Google Fiber’s planned expansion in the next few years. AT&T and Google have fiber optic development planned in several of the same cities, such as San Antonio, Texas; San Jose, California; Atlanta, Georgia; Charlotte, North Carolina; Nashville, Tennessee; and the Raleigh-Durham region of North Carolina. Continue reading Google and AT&T Race to Expand U.S. Fiber Optic Networks

Sprint is bulking up with an enhanced LTE, promising “unprecedented speeds” for its mobile subscribers. The company announced the new 4G service Spark this week, as well as two new LTE networks, which offer a vast improvement upon current speeds. In a lab test, Sprint showed off an LTE link with 1Gbps, promising speeds would continue to go up. With multiple antennas and carrier aggregation, it’s using a full spectrum of frequencies that average 50 to 60Mbps. Continue reading Sprint Delivers Increased Speed with New 4G LTE Networks

Verizon is planning to roll out a public beta of its Verizon Cloud “Infrastructure as a Service” platform and cloud-based object storage in the fourth quarter of this year. Verizon Cloud, which includes two primary components — Verizon Cloud Compute (the IaaS platform) and Verizon Cloud Storage (an object-based service) — will target enterprises, mid-size companies and development shops. The launch will initially involve a few hundred new users per month. Continue reading Verizon to Launch Public Beta of Cloud Platform This Year

Nordstrom recently tested new technology in their stores in order to learn more about their customers. The system tracked customers’ movements by following their smartphone Wi-Fi signals while in the store. Nordstrom’s system is similar to what online retailers do to track customers’ online movements. Nordstrom is one of many retailers that are using in-store tracking and monitoring technologies, yet there are concerns of privacy. Continue reading Big Data: Retailers Experiment Tracking Shoppers In-Store