News

Planning a Structured LAN for Your School or Office: 8 Things to Get Right

A school or office network is only as reliable as the cabling and equipment behind the wall. Laptops, Wi-Fi access points, CCTV, printers and online services all depend on it, yet structured cabling is often planned last and fixed in a hurry. At eDruk Private Limited we have worked on LAN and fibre projects across Bhutan, including school LAN and networking work for the Ministry of Education in Lhuentse, Trashiyangtse, Trashigang, Samdrup Jongkhar and Pema Gatshel, and structured Cat6 cabling for government offices. Here is what we have learned about getting it right the first time.

1. Start with a site survey and a simple map

Walk the building before buying anything. Note every classroom, office, lab and staff room that needs a data point or Wi-Fi coverage, where the main rack can sit safely, and how cables can travel between floors or blocks. A simple floor plan with marked points makes quoting, installation and later troubleshooting much easier.

2. Follow a cabling standard

Use a recognised standard such as Cat6 cabling terminated to TIA/EIA-568B, and keep runs within the recommended length. Consistent termination, proper patch panels and neat cable management mean any technician can understand the network years later, not just the person who installed it.

3. Label everything

Every wall outlet, patch panel port and cable should carry the same label. When a teacher reports that “the computer in Room 12 has no internet”, a labelled network lets you trace the fault in minutes instead of hours.

4. Plan power, not just data

Switches and access points need clean, stable power. Plan power distribution and PDUs for the rack, and consider a UPS so short power cuts do not take the whole network down. Good earthing and surge protection matter in buildings that face frequent lightning and voltage fluctuations.

5. Choose and configure switches and access points carefully

Pick managed switches and access points that suit the number of users and devices. Then configure them properly: separate networks (VLANs) for staff, students, guests and CCTV, strong Wi-Fi passwords, updated firmware, and changed default admin logins. Equipment that is installed but not configured well rarely performs as expected.

6. Think about the link between buildings

On campuses with several blocks, optical fibre is usually the better choice for links between buildings because it covers longer distances and is not affected by electrical interference. eDruk has delivered optical fibre infrastructure work in many dzongkhags, so we can advise on when fibre makes sense and how to plan it.

7. Test, document and hand over

Every point should be tested before handover. Keep a record of test results, the floor map, rack layout, equipment list and admin credentials in a safe place. This documentation is what keeps the network manageable when staff change.

8. Plan for maintenance

Networks need care after installation: firmware updates, checking for loose or damaged cables, reviewing who has access and replacing failing equipment. A simple maintenance plan, whether done in-house or through an operation and maintenance arrangement, prevents small problems from becoming outages.

Planning a new network or an upgrade?

eDruk Private Limited, established in 2004, offers structured LAN cabling, network equipment supply, installation and configuration, optical fibre networks and technical consultation for schools, offices and organisations in Bhutan. Talk to us before you start, and we will help you plan a network that is reliable and easy to manage.

Email: edruk@edruk.com.bt
Phone: +975 2 332277
Website: www.edruk.com.bt

News

7 Simple Cybersecurity Habits for Small Offices in Bhutan

Most cyber incidents in small offices don’t start with a sophisticated hacker. They start with an everyday habit: a shared password, a router that was never updated, or a link clicked in a hurry. The good news is that a few simple routines go a long way. Here are seven practical security habits any Bhutanese business, school or office can put in place this month.

1. Use strong, separate passwords and turn on two-step verification

Reusing one password across email, banking and social media means one leak opens every door. Give each important account its own long passphrase, store them in a reputable password manager, and switch on two-step verification (a code by SMS or an authenticator app) wherever it is offered, especially for email and your business Facebook Page.

2. Keep devices and software updated

Updates for Windows, Android, browsers and office software often close security holes that attackers already know about. Turn on automatic updates on laptops and phones, and don’t keep putting off that “restart to update” prompt for weeks.

3. Don’t forget the router and Wi-Fi

The office router is the front door to your network, yet it is often left with its factory password. Change the admin password, use WPA2 or WPA3 encryption with a strong Wi-Fi key, update the router firmware, and create a separate guest network so visitors never share the same network as your accounts and files.

4. Pause before you click

Phishing messages are designed to create urgency: an “unpaid invoice”, a “locked account” or a prize. Check the sender’s address, hover over links before clicking, and confirm unusual payment requests by phone with someone you know. A quick call is far cheaper than a wrong transfer.

5. Give people only the access they need

Not every staff member needs admin rights on every computer or every shared folder. Use standard user accounts for daily work, keep admin accounts for IT tasks, and remove access promptly when someone leaves the organisation or changes role.

6. Protect laptops and phones that leave the office

Set a screen lock with a PIN or password on every device, enable device encryption where available, and turn on “find my device” so a lost phone or laptop can be locked or wiped remotely. Be careful with public Wi-Fi for sensitive work.

7. Write down a simple “what if” plan

Decide in advance who to call and what to do if an account is hacked or a computer gets infected: disconnect it from the network, change the affected passwords, and restore from a clean backup. A one-page plan everyone knows about is better than a perfect plan nobody can find.

Security is a habit, not a one-time purchase

None of these steps require a big budget. What they do require is consistency and a well-designed network underneath. eDruk Private Limited has been building technology in Bhutan since 2004, and our team has hands-on experience with network design, structured cabling, equipment configuration and network operation and maintenance.

Let’s make your network safer

Want a second pair of eyes on your office network, Wi-Fi setup or day-to-day security practices? Talk to eDruk.

• Email: edruk@edruk.com.bt
• Phone: +975 2 332277
• Website: www.edruk.com.bt

News

Website, Web App or Mobile App? How to Choose the Right Platform for Your Organisation

Many Bhutanese businesses, schools and organisations reach the same question when they plan their next digital step: should we build a website, a web application or a mobile app? Each option can work well. The right choice depends on who your users are, what they need to do, and how you plan to support the system over time.

Start with your users, not the technology

Before comparing platforms, write down who will use the system and where. Will customers browse your services from a laptop at the office, or will staff record data on a phone in the field? Do people need to use it every day, or only occasionally? Answers to these simple questions usually point clearly toward one approach.

When a website or web application is the better fit

• Wide reach: a web application opens in any browser, on desktop or mobile, with nothing to install.
• Easier updates: changes are made once on the server and every user sees them immediately.
• Search visibility: public web pages can be found through search engines, which helps people discover your organisation.
• Office and administrative work: dashboards, reporting, forms and back-office systems are often more comfortable on a larger screen.

When a mobile app makes more sense

• Frequent, on-the-go use: if users open the service many times a week, an app icon on their phone is convenient.
• Device features: apps can make fuller use of the camera, GPS, notifications and offline storage.
• Patchy connectivity: an app designed to work offline and sync later can help where network coverage is uneven.
• Push notifications: timely reminders and alerts can keep users engaged.

Consider a combined approach

Many projects do not need to choose just one. A common pattern is a web-based administration system for staff, connected to a mobile app for customers or field teams, both sharing the same secure backend. Responsive web design and progressive web apps can also give a mobile-friendly experience without building separate native apps from day one.

Questions to ask before you begin

1. What problem are we solving, and how will we measure success?
2. Which devices and browsers do our users actually have?
3. Does the system need to work offline or integrate with other software?
4. Who will maintain content, handle updates and look after security?
5. How will user data be protected and backed up?

Plan for the long term

Launching is only the beginning. Operating systems update, security threats change, and users ask for new features. Budget time for maintenance, testing and security reviews, and choose technology your team or partner can support for years, not months.

Talk to eDruk

Since 2004, eDruk Private Limited has worked in software, web and mobile development, networking and digital transformation in Bhutan. If you are weighing a website, web application or mobile app, our team can help you think through the options and plan a solution that fits your users.

Email edruk@edruk.com.bt, call +975 2 332277, or visit www.edruk.com.bt.