Synthos

21/02/2026

A few simple tips for the week

25/12/2025

Great knowledge

24/12/2025

From the Synthos family to yours, we wish you a holiday season filled with joy and a New Year full of new possibilities. See you in 2026! 🚀💙

Cheers to a brilliant year! 🥂✨

12/12/2025

Let us evolve with the time!

Google just dropped 7 FR€€ AI courses.

No fees. No experience needed.

If you’re serious about AI, this is your moment.

Here’s the full list (with direct links): 👇

08/11/2025

Tame the IT chaos like a pro! 🎩✨ Transform your tech life with our all-in-one IT services—your ultimate tech bestie. Level up now! …more

30/10/2025

I know we all need a refresher on those 😅

🔹 Alt + Enter – Start a new line within the same cell ✍️
🔹 Ctrl + N – Create a new workbook
🔹 Ctrl + O – Open an existing workbook
🔹 Ctrl + S – Save the workbook
🔹 Ctrl + P – Open the print dialog box
🔹 Ctrl + Z – Undo last action
🔹 Ctrl + Y – Redo last undone action
🔹 Ctrl + C – Copy selected data
🔹 Ctrl + X – Cut selected data
🔹 Ctrl + V – Paste copied content
🔹 Ctrl + F – Find specific text or values
🔹 Ctrl + H – Replace text or values
🔹 Ctrl + D – Fill down
🔹 Ctrl + R – Fill right
🔹 Ctrl + T – Convert range to Excel Table
🔹 Ctrl + Shift + L – Apply or remove filters
🔹 Ctrl + Shift + "+" – Insert new row or column
🔹 Ctrl + "-" – Delete selected row or column
🔹 Ctrl + 1 – Open Format Cells dialog
🔹 Ctrl + 5 – Apply or remove strikethrough
🔹 Ctrl + 9 – Hide selected rows
🔹 Ctrl + 0 – Hide selected columns
🔹 Ctrl + Shift + 9 – Unhide rows
🔹 Ctrl + Shift + 0 – Unhide columns
🔹 Ctrl + ; – Insert current date
🔹 Ctrl + Shift + : – Insert current time
🔹 Alt + H + O + I – Auto-fit column width
🔹 Alt + W + F + F – Freeze or unfreeze panes
🔹 Alt + = – Auto insert SUM formula
🔹 F2 – Edit the active cell

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✨ Quick Tip:
Use Alt + Enter to add a line break inside a cell, perfect for multi-line text or organized comments! 💬

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30/10/2025

So clean and neat 🥲

Datacenter Environment Racks

Follow & Subscribe : Router Nest♥️
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30/10/2025

Halloween Spirit enabled! 👻🎃

30/10/2025

14/10/2025

https://www.linkedin.com/feed/update/urn:li:groupPost:3617206-7383870220345692160?utm_medium=ios_app&rcm=ACoAAAK5wQMBL1HkfMekUM5FSGm2YE-GykP-IuM&utm_source=social_share_send&utm_campaign=copy_link

14/10/2025

Understanding How the Internet Truly Works!

Every connection you make — from opening a website to sending an email — travels through a complex world of network protocols working together in perfect harmony.

This visual shows the dependency chain between protocols like HTTP, TCP, UDP, IP, DNS, BGP, OSPF, and more — the invisible heroes that make modern communication possible.

Whether you’re sending a WhatsApp message, joining a Zoom call, or logging into a secure server — it’s all these protocols that ensure data travels fast, securely, and accurately from one end of the globe to another.

If you’re a network engineer, CCNA/CCNP aspirant, or IT enthusiast, mastering these protocols means you don’t just use the internet — you understand how it breathes.

At PM Networking, we simplify these complex technologies with real-world labs and practical explanations — from basic routing to advanced SD-WAN and data center technologies.

Follow and join our live sessions to turn your networking knowledge into real expertise!