How Much Data Does a VoIP Call Use? (2026 Guide)
Voice calls can cost you 480 KB or just 60 KB per minute — it depends on the codec. This guide breaks down per-codec data rates, the minutes-to-MB math, and how to cut call data usage.
Read articleTHE BLOG
Straight answers about your connection
Guides, explainers and how-tos on speed, data, Wi-Fi and latency – written to be useful the first time you read them.
Advertisement
Ebook & Audiobook Storage: How Big Is Your Digital Library?
Ebooks are tiny but audiobooks swallow gigabytes. Learn how much storage your digital library needs, with size tables, the storage formula, a worked example, and tips to keep your phone lean.
Read articleLower Streaming Quality: How Much Data Can You Save?
Dropping from 4K to 1080p can cut your streaming data by more than half. Learn the per-quality math, see real savings examples, and calculate your own.
Read articleHow Much Data Does an Audiobook Use? (2026 Guide)
Audiobooks seem light, but one 12-hour novel at premium quality uses about 675 MB. This guide explains per-hour data rates, per-book sizes, and how many audiobooks your mobile plan can handle.
Read articleCoworking Space Internet: How Much Speed You Need
Plan bandwidth for a coworking space: how many Mbps per desk, how much peak-hour headroom to keep, and the Wi-Fi setup that keeps every member's video calls smooth.
Read articleHow Much Data Does a Smartwatch Use? (2026 Guide)
Smartwatches sip mobile data on tiny LTE plans — see how much data GPS workouts, music sync, notifications and wrist calls really use, and size your plan.
Read articleChurch Live Stream Bandwidth: What Your Upload Must Handle
A practical guide for churches streaming Sunday services online: how much upload bandwidth each camera needs, the 30% headroom rule, and weekly data math to avoid mid-sermon freezes.
Read articleHow Much Data Does a Baby Monitor Use? (2026 Guide)
A Wi-Fi baby monitor can quietly use 324 GB a month at HD quality — or over 1,200 GB at 2K. Learn how to estimate it and cut it down.
Read articleHow Much Storage Does a Time-Lapse Video Need?
A 2-hour time-lapse can need 11 GB as JPEG or 35 GB as RAW. This guide explains the interval math, compares formats, and shows worked examples so every shoot fits your card.
Read article