When you are starting out in the world of web development, one of the first important decisions you will have to make is which area you want to specialize in:… Read More »Backend vs Frontend Development: Which is the best path for you?
Starting a Web3 career may seem complicated, but if you take the time to educate yourself and have a clear focus, you’ll soon find opportunities in this fast-growing industry. With… Read More »How to start your Web3 career: Step by step guide
Starting in June 2025, the European Accessibility Act (EAA), known as the European Accessibility Law, will come fully into effect across all European Union member states. This legislation marks a… Read More »Digital Accessibility: What you need to know about EAA if you are a UX Designer or Frontend Developer
In the technology field, particularly in the context of blockchain and distributed ledger technologies (DLTs), it is common to see the terms “decentralized” and “distributed” used as if they were… Read More »Distributed vs Decentralized: Do we really understand these concepts?
As we have been analyzing in previous articles, fraud techniques continue to evolve at an alarming rate, becoming increasingly sophisticated and frequent. Social engineering, combined with methods such as phishing,… Read More »Voice Hacking: How to prevent voice cloning scams
Hashed Time-Locked Contracts (HTLCs) are a core mechanism in decentralized networks designed to ensure secure, fast, and trustworthy transactions between parties. These smart contracts use a hash and a time… Read More »HTLCs (Hashed Time-Locked Contracts): Fundamentals and applications in decentralized networks
The security of organizations is being exposed more frequently than ever, as cyberattacks are not only becoming more numerous, but also more sophisticated and harder to detect. This development highlights… Read More »Red Teaming: Testing organizational security
The Bitcoin Lightning Network, a second-layer (L2) solution proposed by Joseph Poon and Thaddeus Dryja in 2015 and launched by Lightning Labs in 2018, is designed to address scalability issues… Read More »The Lightning Network: The L2 solution to scale Bitcoin
At Block&Capital, as experts in technology recruitment, there are many LinkedIn profiles that we analyze every day and, although some may reflect a lack of interest or lack of knowledge,… Read More »Boost your LinkedIn profile and get the most out of it
As discussed in previous articles, blockchains face major scalability challenges due to the decentralized nature of the network. Limitations in bandwidth, processing, and node storage restrict transaction per minute (TPM)… Read More »Payment channels and state channels in Blockchain technology