Network & Internet

What is HTTP error 503 and how do you fix it?
A graphic showing the HTTPS symbol
web browser

What is HTTP error 503 and how do you fix it?

It may not always be obvious what's causing the issue, but there are steps you can take to get back online
16 May 2021
LTE vs 4G
4G LTE mobile
Mobile

LTE vs 4G

LTE and 4G are both high-speed data networks, but what’s the difference and which is better?
16 Apr 2021
What is an embedded system?
Abstract image of a glowing central processing unit on a blue circuit board
Hardware

What is an embedded system?

We explain the key characteristics of an embedded system, their benefits and challenges
16 Apr 2021
What is a DNS server?
Networks servers
Domain Name System (DNS)

What is a DNS server?

We explain what a DNS server is, how it works and how to avoid DNS hijacking
16 Apr 2021
Mastering endpoint security implementation
Endpoint protection or endpoint security interlocking gears
Security

Mastering endpoint security implementation

More devices connecting to the corporate network means more security risks. Here are some of the ways to protect your business
16 Apr 2021
LTE vs 5G: What's the difference?
Smart city concept
Network & Internet

LTE vs 5G: What's the difference?

Assessing the latest networking technologies and their role in business
16 Apr 2021
University of Hertfordshire's entire IT system offline after cyber attack
A birds-eye view of the University of Hertfordshire
cyber attacks

University of Hertfordshire's entire IT system offline after cyber attack

Online classes are cancelled as every IT system is taken down by the attack
15 Apr 2021
Dell spins off VMware stake to create two separate companies
The VMware website as seen through a magnifying glass against a monitor
mergers and acquisitions

Dell spins off VMware stake to create two separate companies

The firm hopes to use proceeds to pay down its debt while granting VMware greater operational flexibility
15 Apr 2021
AT&T pledges $2 billion to help bridge the digital divide
Digtal divide graphic
digital divide

AT&T pledges $2 billion to help bridge the digital divide

Telecoms giant is working with the Emergency Broadband Benefit program
14 Apr 2021
Singtel stuffs a 5G network in a suitcase-sized box
Genie 5G system
5G

Singtel stuffs a 5G network in a suitcase-sized box

The Singtel GENIE platform allows enterprises to set up 5G network on-premises in under an hour
13 Apr 2021
New DNS vulnerabilities put millions of IoT devices at risk
Graphic representation of IoT devices in businesses
Internet of Things (IoT)

New DNS vulnerabilities put millions of IoT devices at risk

The NAME:WRECK flaws affects four popular TCP/IP stacks
13 Apr 2021
What is virtualisation?
women uses virtual interface
VMware

What is virtualisation?

Ever wondered what virtual machines are and how they work? Here's our guide to virtualisation
12 Apr 2021
LINX reports peak data traffic record of over 6Tbps
Image of London skyline with lines representing network traffic
Network & Internet

LINX reports peak data traffic record of over 6Tbps

Internet usage continues to surge in wake of last year's mass shift to remote working
12 Apr 2021
Five benefits of cloud document storage for remote working
Cloud illustrations on a blue background with a ladder
cloud storage

Five benefits of cloud document storage for remote working

How the cloud has kept us connected to vital information in the face of lockdown
9 Apr 2021
Verizon recalls millions of hotspot devices due to fire hazard
Ellipsis Jetpack hotspot device in black
wifi & hotspots

Verizon recalls millions of hotspot devices due to fire hazard

Lithium-ion battery can overheat on 2.5 million Ellipsis Jetpack mobile hotspots
9 Apr 2021
Our 5-minute guide to cloud-managed networking
Businessman sits on a cloud while working on a laptop
cloud management

Our 5-minute guide to cloud-managed networking

Learn why cloud-managed networking is growing in popularity with businesses
8 Apr 2021
DrayTek Vigor 2927Lac review: A secure all-rounder
DrayTek Vigor 2927Lac
wifi & hotspots

DrayTek Vigor 2927Lac review: A secure all-rounder

Ideal for SMBs and remote workers seeking a security router with top-notch WAN redundancy features
6 Apr 2021
Port of Southampton becomes Verizon's first private 5G customer in Europe
Port of Southampton
5G

Port of Southampton becomes Verizon's first private 5G customer in Europe

The deal will support technologies like IoT, real-time analytics, and machine learning across the site
1 Apr 2021
How smart city tech could help us return to ‘normal’
A cityscape at dusk with lines representing connectivity arching between buildings
Internet of Things (IoT)

How smart city tech could help us return to ‘normal’

IoT, 5G and big data will be critical to our post-pandemic recovery
31 Mar 2021
IBM offers quantum industry’s first developer certification
Quantum Computing
Network & Internet

IBM offers quantum industry’s first developer certification

The company hopes this it help companies and research institutions get their workforce “quantum-ready"
31 Mar 2021
VMware patches critical flaws in vRealize AI platform
An image of a bandaid as a metaphor for a vulnerability patch
hacking

VMware patches critical flaws in vRealize AI platform

The two vulnerabilities could have given attackers access to admin credentials and file writing access
31 Mar 2021
Facebook and Google plan new undersea cable to Asia
Ethernet cable with lights shooting from the end
Network & Internet

Facebook and Google plan new undersea cable to Asia

The proposed cable would connect North America, Indonesia, and Singapore
30 Mar 2021
Netgear WAX610 review: Wi-Fi 6 at a price you’ll love
Netgear WAX610
wifi & hotspots

Netgear WAX610 review: Wi-Fi 6 at a price you’ll love

This Wi-Fi 6 AP offers good performance, excellent cloud-management features – and fantastic value
30 Mar 2021