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Blog Posts

  • Happy Labour Day!

    Happy Labour Day!

    Labour Day in Canada isn’t just another long weekend, it’s a celebration of the dedication, effort, and achievements of workers across the country. For many, it’s a chance to relax,...

    Charles Renier De Castro |

  • Did You Know? Every Signa PC is Built by Hand in Toronto

    Did You Know? Every Signa PC is Built by Hand in Toronto

    At Signa, no PC comes off an assembly line. Each system is carefully hand-built by our expert technicians in Toronto, Canada. This means every cable, component, and detail is installed...

    Charles Renier De Castro |

  • Speed Up Your PC with Storage Sense

    Speed Up Your PC with Storage Sense

    Is your Windows PC running slower than usual? One simple fix is built right in: Storage Sense. This tool automatically clears temporary files, empties your recycle bin, and manages cloud-backed...

    Charles Renier De Castro |

  • NASA Used Joysticks from Gaming

    NASA Used Joysticks from Gaming

    NASA once repurposed off-the-shelf video game joysticks for training and even real spacecraft simulations. Why? Because they were affordable, reliable, and familiar for pilots. Gaming tech has literally been to...

    Charles Renier De Castro |

  • Dark Mode Saves More Than Your Eyes

    Dark Mode Saves More Than Your Eyes

    Switching to dark mode doesn’t just reduce eye strain at night — on OLED screens, it actually saves battery life since black pixels use less power. If you’re on the...

    Charles Renier De Castro |

  • The First Mouse Was Made of Wood

    The First Mouse Was Made of Wood

    The very first computer mouse, invented in 1964 by Douglas Engelbart, wasn’t plastic, it was made of wood with two perpendicular wheels. Imagine gaming or editing with a block of wood...

    Charles Renier De Castro |

  • Speed Up Startup by Managing Background Apps

    Speed Up Startup by Managing Background Apps

    Is your PC slow to boot? Many apps auto-start in the background. On Windows, open Task Manager > Startup tab to disable unneeded ones. On Mac, go to Users &...

    Charles Renier De Castro |

  • Why Do Keyboards Skip F13?

    Why Do Keyboards Skip F13?

    Most keyboards end at F12, but higher F-keys (F13–F24) actually exist! They can be mapped for shortcuts in software like Photoshop, AutoCAD, or gaming macros. You’ll rarely see them physically,...

    Charles Renier De Castro |