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Clear, carefully reviewed guides about digital tools, privacy, productivity and everyday technology.

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3 articles

How to calculate net salary, Christmas bonus and severance in Costa Rica

A practical guide to payroll deductions, 2026 salary tax brackets, Christmas bonus calculations and the components of an employment settlement in Costa Rica.

July 20, 202614 min read

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Web development

JSON explained: how to validate, format and fix errors

Learn the rules of valid JSON, how to format it for readability, identify common syntax errors and validate its structure safely.

July 20, 202610 min read

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Digital security

How to create a secure password that is easy to manage

A practical method for creating unique passwords, storing them safely and protecting your most important accounts.

Practical guides for working better online

Recent guides

How to calculate net salary, Christmas bonus and severance in Costa Rica

JSON explained: how to validate, format and fix errors

How to create a secure password that is easy to manage

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