Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

The new-for-2025 Alienware 16X Aurora gaming laptop is on sale today at a price that's lower than any Black Friday deal. You can pick up a well-specced laptop featuring an Intel Core Ultra 9 CPU and ...

34-inch size is great for movies, gaming, and work Much better text sharpness than early OLEDs Fantastic gaming performance Simpler, more practical design than predecessor Great out-of-the-box image ...

The $3,900 configuration features a 240mm liquid cooled Intel Core Ultra 7 processor, 32GB of DDR5-6400MHz RAM, and a 2TB SSD. The system includes a 1,500W 80Plus Platinum power supply which gives you ...

Finding a cheap gaming laptop that doesn't suck ain't easy. But I found it. In contrast, another gaming laptop I love, the Razer Blade 14, has an RTX 5060 configuration on sale for $1,450. Similar ...