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Comparing files diff: compare files line by line cmp: compare files byte by byte comm: compare sorted files line by line Linux provides several commands for comparing text files. If you run a command such as diff file1 file2 you’ll see the lines that are only in the first file preceded by < signs and those that are only in the second preceded by > signs. If you use the cmp command, you’ll just see…

Cyber Monday is here, meaning the best Cyber Week deals are live. Today is the best time of year to snag deep discounts at Walmart on household goods and tech accessories, and right now, you can find great deals on everything from laptops to TVs to gadgets from brands like Apple, Dyson, Samsung, Keurig, Ninja, and more. Also: The best Cyber Monday deals: Live updates Because Cyber Monday does come at the end of Cyber Week,…

ZDNET’s key takeaways Amazon’s base model Kindle is on sale for $85, $25 cheaper than its original price, and promises quicker page-turning, a brighter display, and a fun matcha green colorway (alongside the classic black). The e-reader is more reactive and vivid, and reading anything on the lightweight, portable device is convenient. This model has the shortest battery life out of the entire lineup, but it’s still six weeks long. more buying choices Kindles aren’t…

Black Friday may be over, but the sales are not — especially now that it’s Cyber Monday. If you plan to take advantage of the big sales to upgrade or replace your TV (or to find one to gift), we’ve found some of the best TV deals we’ve seen all year at Amazon, Best Buy, and Walmart. Great discounts actually worth buying are live now from brands like Sony, LG, TCL, and Hisense on everything from high-end…

Don’t you just love this time of year? Cyber Monday follows hot on the heels of Black Friday, and the online discounts are heating up. We’re going through all sales right now and finding the tech items still on sale, so you know what you’re seeing is, literally, the best buy.  Also: The best Cyber Monday deals: Live updates Our favorite Cyber Monday Best Buy deals Amazon/ZDNET LG 65-inch Class C4 Series evo 4K TV…

Cyber Monday is here, and with it, another set of major deals from Amazon. Black Friday sales saw some of the biggest price drops yet on popular products like the latest Kindles, Amazon devices, Apple Watches, and more, and Cyber Monday promises more. of the same.  We’ll continue to update this list throughout the Cyber Monday sale, so check back often.  Also: The best Cyber Monday deals: Live updates Our favorite Amazon Cyber Monday deals…

Black Friday is over, but you can still access some great sales on a prebuilt gaming PC. Retailers like Amazon, Best Buy, and Walmart have Cyber Monday discounts on everything from high-end content creation laptops to external SSDs and gaming monitors.  Also: Best Cyber Monday deals: Live now I test gaming PCs and laptops at ZDNET and am an avid gamer myself. To help you find the best gaming PC deals, I’ve compiled a list of…

ZDNET’s key takeaways The SteelSeries Arena 9 features a full-fledged 5.1 surround sound system, including subwoofers for added bass. It allows you to connect three devices simultaneously via Bluetooth, USB, and optical cable. While it offers robust EQ customization via the OLED dial and Sonar desktop app, the OLED dial doesn’t give you as much control as the Sonar app for non-PC devices. What’s the deal? This holiday markdown lets you save $120 on the…

Kerry Wan/ZDNET I’ve been covering Macs for over a decade and I regularly jump between a 16-inch M1 MacBook Pro, an old Intel-based 27-inch iMac, and the newly redesigned 2024 Mac Mini, which I recently reviewed. But my preferred Mac is the M3 MacBook Air. So I was thrilled to see that this year Amazon is running the best Cyber Monday deal I can ever remember on a MacBook Air. For Cyber Monday, Amazon is…

David Paul Morris/Bloomberg via Getty Images When Pat Gelsinger returned to Intel as CEO in 2021, it seemed like the beginning of a redemption story. He had spent over 30 years at the company, helped define the x86 era as Intel’s CTO, and had a vision to tackle some of the company’s biggest challenges. His mission was clear: to restore Intel to its former glory as a leader in chipmaking and manufacturing. However, less than…