Technology & Digital Communication
Why Technology Matters to Business
Twenty years ago, opening a shop meant renting a high street unit. Today a teenager can launch a global brand from a bedroom. Technology has rewritten the rules of who can trade, how they reach customers, and how quickly a competitor can appear. For every business — from corner-shop bakers to multinationals like ASOS — e-commerce and digital communication are now influences they cannot ignore.
E-commerce lets UK businesses sell 24 hours a day to a worldwide market without needing physical shops. It lowers rent and staffing costs, but raises new costs — website hosting, cyber-security, courier fees and easier price comparison for customers.
E-commerce in Action
E-commerce is selling online through a website or app. It suits any business that can deliver — physical products, streamed films, software, or services booked remotely. ASOS, the UK fashion retailer, operates with no high-street shops at all. Deliveroo, founded in London in 2013, uses an app to connect customers, riders and restaurants. Even traditional businesses like Tesco now earn billions through Tesco.com grocery deliveries.
The benefits are big: a wider customer base, lower fixed costs, and round-the-clock selling. Businesses can collect data on what customers click, add to baskets and abandon — powerful information for marketing. But customers can also compare prices in seconds, which drives margins down and raises the importance of strong branding.
Running a successful online shop is not free. Businesses face website design and hosting costs, payment processing fees, warehousing and courier charges, and ongoing marketing spend on Google and Meta ads. Cyber-security is a growing cost — a single data breach can cost millions and destroy trust overnight.
Returns are another challenge. ASOS estimates that around a third of clothing orders are returned, and every returned parcel eats into profit. Small businesses without the scale of Amazon can struggle to offer free delivery and free returns profitably.
Digital Communication
Digital communication is how businesses talk to their stakeholders — customers, employees, suppliers, shareholders and the public — using digital tools. Email replaces letters, video calls replace flights, and social media replaces much traditional advertising. A small Manchester bakery can reach thousands of potential customers through Instagram for free; a printed leaflet would cost hundreds and reach only a handful of streets.
Social media has become a two-way conversation. Customers post reviews, complaints and praise publicly. A viral TikTok can make a product sell out overnight — the supermarket chain Aldi saw its Cuthbert the Caterpillar cake go viral in 2021 after a spat with Marks & Spencer. But one angry customer tweet can also damage a reputation in hours, especially if it is screenshotted and shared.
Inside a business, tools like Microsoft Teams, Slack and Zoom let staff work from anywhere. Decisions that used to take a week of meetings can be made in an afternoon video call. Cloud file-sharing means a designer in Leeds and a supplier in Vietnam can work on the same document at the same time.
The risks are information overload, blurred work-life boundaries, and the need for training — especially for older staff or in sectors where digital skills are uneven. Businesses also need clear policies on what is shared publicly, because a careless post from an employee can damage the whole brand.
Winners and Losers
Technology rewards businesses that adapt quickly. High street giants like BHS and Debenhams collapsed partly because they were slow to build online offerings while Amazon and ASOS sprinted ahead. Meanwhile, small independent businesses now access tools — Shopify stores, Etsy shops, Mailchimp newsletters — that were once only available to big firms. The barrier to starting a business has dropped sharply.
Digital communication is cheap, fast and two-way — but it is also public. One angry tweet or a leaked email can reach millions before a business has time to respond. Speed cuts both ways.
The overall message is that technology is not a one-off choice but an ongoing influence. Payment apps, AI chatbots, same-day delivery — each new development forces businesses to rethink their operations, costs and customer experience. The businesses that thrive will be the ones that treat technology as an opportunity, not a threat.