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Domain names, SEO and technology blog – page 12
Practical guides to choosing, buying, securing and managing domain names.
Blog posts
Learn what Python is, what it is used for, how to run your first program, and when to choose it for automation, data analysis or development.
Learn how RAID works, how its popular levels differ, how much space remains for data and why an array does not replace a backup.
RAID0 combines disks for speed, not data protection. Learn when it makes sense, what disk failure means and how to set it up in Linux.
Learn what RAM is, how it affects your computer and phone, how to choose its capacity, and how to check whether your device can be upgraded.
RCE lets attackers run code remotely on someone else's device. Learn how these attacks work, what they can do and how to limit the damage.
Learn what Poland’s REGON register and identification number mean, how they differ from NIP and KRS, and how to check a business’s details.
Learn how robots.txt works, how to write its rules correctly, and why blocking crawlers does not remove pages from search results.
Learn what root means in Linux, Android, directories and DNS, when administrator privileges are needed, and what risks they carry.
Routing directs data packets between networks. Learn about routers, routing tables and default gateways, and how to check for problems along a route.
Learn how rsync copies and syncs files, transfers them over SSH, and lets you preview a command safely before changing data.
Learn how SaaS works, how it differs from software installed on your own server, and how to assess costs, security and cancellation terms.
Copy files securely over SSH with scp. Learn its syntax, practical transfer examples, and how it differs from SFTP and rsync.
Self-storage means renting a private unit for your belongings. Learn about access rules, costs, restrictions and choosing the right size before signing a合同
Learn what SEO involves, how it differs from advertising, and how to start improving your website’s visibility to reach people searching for what you offer
Shopify lets you run an online store without your own server. Learn about costs, alternatives and connecting your own domain.
Learn what artificial intelligence is, how it works and where it is used, plus how to check its answers and use AI tools safely.
Learn what spam is, how to distinguish it from phishing and ordinary advertising, and what to do with unwanted messages to reduce the risk of fraud.
Learn how SSH works, what it is used for, how to connect to a server, and how to use passwords, keys and server identity verification safely.
Learn how SSL, TLS and HTTPS differ, what a certificate provides, and how to enable an encrypted connection on your website and check that it works.
Learn how SSRF works, how it differs from CSRF, and how to reduce risk when an application fetches images, documents or other data.