Free Canada-Wide Shipping Options Added! Learn more

Exciting New Free Gifts With New PC Purchase!

Blog Posts

  • The First Mouse Was Made of Wood - Signa

    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 - Signa

    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? - Signa

    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 |

  • Why Is the Blue Screen of Death… Blue? - Signa

    Why Is the Blue Screen of Death… Blue?

    When Windows crashes, the dreaded Blue Screen of Death (BSOD) appears. But why blue? In the 1990s, developers chose blue because it was easier on the eyes than harsh colors...

    Charles Renier De Castro |

  • Why Do Keyboards Have Bumps on F & J? Ever wondered? - Signa

    Why Do Keyboards Have Bumps on F & J? Ever wondered?

    Ever notice the tiny bumps on the F and J keys of your keyboard? They’re not random! These markers are there to help you position your index fingers correctly without...

    Charles Renier De Castro |

  • Did You Know Wi-Fi Was Born from Space Science? - Signa

    Did You Know Wi-Fi Was Born from Space Science?

    Wi-Fi owes its existence to radio astronomy! In the 1990s, scientists studying black holes accidentally developed the math that later became the basis of Wi-Fi technology. What started as space...

    Charles Renier De Castro |

  • Make Your PC Boot Faster in Minutes - Signa

    Make Your PC Boot Faster in Minutes

    Tired of waiting forever for your computer to start? Many programs sneak into your startup list and slow things down. On Windows, press Ctrl + Shift + Esc, go to...

    Charles Renier De Castro |

  • The First Computer Virus Was a Prank - Signa

    The First Computer Virus Was a Prank

    The first computer virus, “Creeper,” appeared in the early 1970s and didn’t harm systems and it just displayed: “I’M THE CREEPER: CATCH ME IF YOU CAN.” It was more of...

    Charles Renier De Castro |

  • Copy More, Paste Smarter with Clipboard History - Signa

    Copy More, Paste Smarter with Clipboard History

    Ever copied something only to lose it after copying something else? Windows has a built-in Clipboard History that can store multiple copied items, text, images, and more. Press Windows Key...

    Charles Renier De Castro |