LAN stands for Local Area Network. It is a computer network designed to connect computers, servers, printers, storage devices, IP phones, cameras and other network-enabled devices within a relatively limited geographical area. Typ...
15 Aug 2026
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VLAN stands for Virtual Local Area Network. A VLAN is a networking technology that allows administrators to divide a physical network into multiple logical networks or broadcast domains without necessarily installing separate phys...
15 Aug 2026
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.... Consider a typical installation: IP Camera → PoE Switch → LAN → NVR / Router → Technician's Computer If the camera is powered but you do not know its IP address, opening its web interface can be difficult....
15 Aug 2026
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...et-NetAdapter You may see adapters such as: Ethernet Ethernet 2 Wi-Fi LAN vEthernet (Default Switch) Do not assume that the adapter is always called Ethernet. You can also display useful adapter information with: Get-NetAdapter...
19 May 2025
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...168.1.25 With a normal subnet configuration, these may be on the same LAN. However, IP addresses alone do not guarantee connectivity. VLANs, firewall rules, VPNs and routing policies can still prevent communication. 5. Ping the...
09 Aug 2026
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...may fail or behave unpredictably depending on the equipment. 3. Use a LAN Cable Tester – Do Not Depend Only on Visual Inspection After crimping, connect both ends to a network cable tester. A basic tester should normally ...
15 Aug 2026
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...l Windows computer or server and accessed by other computers over the LAN. A typical environment may look like: Server / Data Computer Stores TallyPrime company data Shares the Tally data folder May host other business applicat...
09 Aug 2026
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...s connectivity between locations, distribute network access, extend a LAN, connect CCTV systems, or provide long-distance wireless communication. Many professional CPE devices provide several operating modes, but two of the mos...
15 Aug 2026
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...mmunication and software licensing. Go to: Settings → Time & language → Date & time Check: Date Time Time zone Automatic time synchronization Enable automatic date and time where appropriate. Then use the opti...
09 Aug 2026
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...overy File and Printer Sharing Appropriate network profile A business LAN would normally be configured according to the organization's security requirements rather than using overly permissive sharing settings. 18. Check Window...
09 Aug 2026
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...quipment. This may include: Internet router Firewall appliance Load balancer Broadband modem Network gateway Wait for the internet connection to become stable and then test TallyPrime again. If TallyPrime works after the router...
09 Aug 2026
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...ication and network-related issues. Go to: Settings → Time & language → Date & time Verify: Date Time Time zone Normally, enabling automatic time synchronization is recommended. 12. Test With Another Windows U...
09 Aug 2026
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...ated correctly M.2 slot issue SSD failure BIOS configuration M.2/SATA lane-sharing configuration Motherboard compatibility SSD controller failure Power the machine off before physically reseating an M.2 drive. 12. Check SSD/HDD...
26 Jul 2026
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...ows IP-to-MAC mappings currently known to the computer. Useful during LAN troubleshooting and device identification. 42. View Routing Table route print Useful for troubleshooting: Multiple network adapters VPNs Incorrect gatewa...
29 Jul 2026
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...address Duplicate IP Incorrect subnet mask Wrong gateway DNS problem VLAN mismatch DHCP failure Firewall problem Internet outage Therefore: Green LED = usually physical link OK It does not automatically mean: Green LED = Intern...
15 Aug 2026
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... communications and online services. Open: Settings → Time & language → Date & time Enable automatic synchronization where appropriate. Verify the correct time zone as well. Step 16: Check Available Disk Space...
09 Aug 2026
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...s is its reporting system. Businesses can generate reports such as: Balance Sheet Profit & Loss Account Trial Balance Cash Flow Funds Flow Day Book Ledger reports Sales Register Purchase Register Outstanding Receivables Out...
20 Sep 2024
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...t a time TallyPrime Gold TallyPrime Gold is intended for a multi-user LAN environment. It is suitable for: Accounts departments CA and accounting offices Manufacturing companies Trading organisations Businesses requiring multip...
20 Jun 2025
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...o owes money How much is outstanding Invoice dates Due dates Ledger balances Ageing information A receivables-management platform adds another operational layer: Who should be contacted today? Which invoices are overdue? Which ...
20 Sep 2024
291 views
...ry Because IceWarp may store business-critical communication, backup planning is essential. A complete strategy should consider: MailboxesServer configurationDatabasesCertificatesUser configurationDomainsRulesArchivesGroupware ...
27 Jul 2026
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...aditionally been strongly oriented toward centrally managed corporate/LAN email infrastructure, particularly for organizations wanting local control of email. Modern PostMaster versions have substantially expanded beyond basic ...
27 Jul 2026
14 views
...nlocked Windows Server console can allow unauthorized users to modify configurations, access sensitive data, or disrupt services.This Knowledge Base (KB) article explains how to automatically lock the screen in Windows Server 2...
29 Dec 2025
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...ased IT support environments Environment Types Standalone Tally Prime LAN multi-user setup On-premise accounting systems Step-by-Step: Safe Backup Before ReinstallStep 1: Backup Company DataFrom Tally:Gateway of Tally → Backup ...
07 Feb 2026
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...nsactions GST information Inventory Payroll information Outstanding balances Masters Company configuration A backup creates a separate recoverable copy of the company data. The important principle is: Your backup should not dep...
09 Aug 2026
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...chronize time automatically. Windows Open: Settings → Time & language → Date & time Enable: Set time automatically Also verify the correct time zone. 29. Check Internet Connection Authentication requires relia...
08 Aug 2026
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...e skipped. 22. Check Date and Time Verify: Settings → Time & language → Date & time Make sure the computer has the correct: Date Time Time zone Incorrect system time can affect licensing, authentication, certi...
09 Aug 2026
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...uthorised users to work from locations outside the traditional office LAN. Instead of depending entirely on a desktop computer or physical server located inside the office, organisations can use cloud or virtual infrastructure ...
20 Sep 2024
299 views
...t. While PostMaster has historically been associated with centralized LAN email management, modern PostMaster has developed into a substantially broader enterprise email platform. The current PostMaster v10 product emphasizes e...
27 Jul 2026
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...business-management capabilities. TDL TDL stands for Tally Definition Language. It is Tally's development language used to extend and customise Tally functionality. Developers can use TDL to create: Additional reports Custom sc...
20 Sep 2024
178 views
... its data. 14. Check Date and Time Verify: Settings → Time & language → Date & time Check: Correct date Correct time Correct time zone Automatic time synchronization Incorrect system time can cause unexpected ...
09 Aug 2026
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...may be easier to maintain in PowerShell or a conventional programming language. 28. Can a BAT File Have a Menu? Yes. Example: @echo off title Windows Utility :MENU cls echo ========================== echo SYSTEM TOOL echo =====...
27 Jul 2026
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...nections to ensure continuous connectivity and better speed. A load balancer such as the TP-Link TL-ER605 VPN Router allows both internet lines to work together and provides automatic failover if one connection stops working.Ho...
06 Mar 2026
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...tilayer boards Reduced board warping Better handling of large ground planes It becomes particularly useful on dense, multilayer router boards. 13. Flux Flux improves solder wetting and helps produce reliable joints. Common choi...
26 Jul 2026
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...ningIT professionals can practice Active Directory, DNS, DHCP, VPNs, VLANs, firewall configurations, and server deployments.5. Cross-Platform DevelopmentDevelopers can test applications on multiple operating systems simultaneou...
22 May 2026
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...to result from: incorrect charger wattage, thermal throttling, power-plan configuration, OEM performance profiles, damaged chargers, or hardware limitations. The battery stopping at 80% by itself should not make the computer sl...
25 Jul 2026
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...h-speed networking, BMC management controllers, hot-swap storage backplanes, PCIe risers, redundant cooling systems, and sophisticated power-monitoring circuitry. Chip-level server repairing means diagnosing and repairing fault...
26 Jul 2026
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...enerally not true. Most global manufacturers use the same production plants. Examples include factories in: China Vietnam Taiwan Malaysia Mexico India (selected models) Quality control follows global standards. Same Model Numbe...
03 Aug 2026
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TDL (Tally Definition Language) is the development and customization language used with TallyPrime. It enables developers and businesses to extend the standard capabilities of TallyPrime by creating customized reports, invoice for...
20 Sep 2024
229 views
...splay 15.6" IPS Battery 8+ Hours 2. Programming & Coding Suitable Languages C# Java Python PHP Node.js C++ Flutter React Angular Recommended Component Configuration CPU Intel Core Ultra 7 RAM 32 GB SSD 1 TB GPU Optional RTX...
21 Jul 2026
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... disable both Shift keys completely. Open: Settings → Time & language → Language & region Review the installed keyboard layout. For example, confirm whether the system is configured for the keyboard layout you...
26 Jul 2026
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...h Refurbished Laptop Prices This is extremely important. Suppose you plan to sell an old laptop for ₹18,000. If established refurbishers are selling a better configuration for ₹19,000 with a warranty, your ₹18,000 target may be...
07 Aug 2026
21 views
...in may generate an Instagram section on: Homepage Footer Blog Gallery Landing pages Before removing it, search the site for the associated feed. If the Instagram feed is no longer required, removing the plugin can reduce mainte...
09 Aug 2026
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This Knowledge Base article explains the correct DNS architecture, configuration, and operational best practices when: A domain is delegated to Cloudflare for DNS and security Website hosting is provided by Hostinger Email is prov...
01 Feb 2026
276 views
...ts internationally for personal, business, gaming, enterprise, surveillance and mobile-storage applications. This guide explains the major OSCOO product categories, the difference between SATA and NVMe storage, RAM compatibilit...
20 Sep 2024
154 views
...Environment-Level SettingsDefault data path (location of company data)Language and UI preferencesStartup behavior (last opened company)?️ System ConfigurationsPrinter selection and page setupExport and email configurations? Tec...
17 Apr 2026
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...s. The focus is on real-world implementation, not theory.Technical ExplanationOffice computer security is based on defense in depth, which means applying multiple layers of protection so that failure of one control does not exp...
01 Jan 2026
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...secure HTTPS communication. In Windows 11: Settings → Time & language → Date & time Enable: Set time automatically and preferably: Set time zone automatically Then select: Sync now After synchronization, resta...
08 Aug 2026
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...neer Visit Online Knowledge Base Video Tutorials Paid Annual Support Plans (where applicable) Before Contacting BUSY Support Keeping the following information ready helps resolve issues faster. BUSY Version Release Number Seria...
03 Aug 2026
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...validation and some security checks. Open: Settings → Time & language → Date & time Confirm that: Date is correct Time is correct Time zone is correct Enable automatic time synchronization when appropriate. 19...
09 Aug 2026
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...from the early commercialization of telephone networks and nationwide landline infrastructure to transistor technology, cellular-network research, commercial mobile services, microprocessors, operating systems, smartphones, clo...
08 Aug 2026
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...e the same mail server infrastructure and configuration. Technical ExplanationAOL Mail Authentication ModelAOL Mail does not allow direct account passwords for most third-party email clients when enhanced security is enabled.To...
19 Jan 2026
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...k Omada ER605 Gigabit Multi-WAN VPN Router. The ER605 supports load balancing and automatic failover between multiple Internet Service Providers (ISPs), providing redundancy and high availability. A common issue reported by net...
02 Jun 2026
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... the company data itself may not be the primary problem. Investigate: LAN performance Server performance SMB/file-sharing performance Network congestion Wi-Fi connectivity NAS performance Network permissions Antivirus scanning ...
09 Aug 2026
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...Chrome to serve stale content even after website updates.Technical ExplanationHow Chrome Caching WorksChrome evaluates: Cache-Control Expires ETag Last-Modified HTTP response status codes Service Worker interception If cache he...
01 Feb 2026
179 views
...ing concepts such as: IP address Subnet mask Default gateway DNS DHCP LAN Wi-Fi VPN Ping Tracert Nslookup Windows Administration Knowledge of: Active Directory basics Group Policy Windows Registry PowerShell Command Prompt Even...
15 Aug 2026
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...(2FA) support OAuth2 secure authentication (recommended) Technical ExplanationSupported Email ProtocolsProtocolDescriptionIMAPSynchronizes mail across all devicesPOP3Downloads mail to a single deviceSMTPUsed for outgoing email ...
19 Jan 2026
225 views
...cks Google Admin Console will show domain/email warnings Technical ExplanationWhat MX Records DoMX records tell the internet which mail servers are responsible for receiving email for a domain and in what priority order. Lower ...
05 Feb 2026
205 views
...stem / System x Lenovo's published United States Data Center Support Plan lists: ThinkSystem / System x – Level 1:1-844-755-5754 ThinkSystem / System x – Level 2:1-877-687-7754 ThinkServer – Level 1:1-800-426-...
24 Feb 2025
263 views
...e in the software, without requiring any custom TDL (Tally Definition Language). Objective Create a secure Data Entry role that can: Create, Alter, Display, and Delete: Sales Vouchers Purchase Vouchers Receipt Vouchers Payment ...
23 Jul 2026
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...ting Contact Number Businesses may also need to change: Mobile number Landline Alternate contact Support email Verification may be required before making account changes. License Transfer Businesses sometimes need to: Replace a...
03 Aug 2026
18 views
...chnical rider and booking information directly from the venue before planning an event. 1. Delhi / New Delhi Delhi's Mandi House cultural district is arguably India's most concentrated theatre zone. Several important theatres, ...
12 Aug 2026
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...ew of HICC, including its history, development, ownership background, land area, hall specifications, capacity, event types, parking, transportation, technology, accommodation and visitor facilities. 1. Quick Facts About HICC P...
12 Aug 2026
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...ed authentication Web, desktop, and mobile compatibility Technical ExplanationYahoo Mail Authentication ModelYahoo does not allow direct password login from third-party email clients.Instead, Yahoo requires: App Passwords (mand...
19 Jan 2026
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...virus filtering Webmail, desktop, and mobile access Optional premium plans (GMX Premium) Supported GMX Email Domains (Examples)All GMX domains use the same server configuration:@gmx.com @gmx.net @gmx.de @gmx.co.uk @gmx.us @gmx....
19 Jan 2026
306 views
...mail domain does not affect server settings or features. Technical ExplanationIMAP vs POP3 (Mail.com)FeatureIMAPPOP3Server syncYesNoMulti-device accessYesLimitedFolder supportYesInbox onlyRecommended✅ Yes❌ Only if requiredIMAP ...
19 Jan 2026
252 views
...ion and permanent showroom infrastructure. The idea developed into a plan for a world-class exhibition and export centre inspired partly by international facilities in places such as Dallas, Atlanta and Los Angeles in the Unite...
12 Aug 2026
12 views
...ers: ads.txt discovery behavior Subdomain authorization rules Correct configuration patterns Verification and troubleshooting Security and compliance considerations This applies to production websites already serving ads and ad...
07 Feb 2026
761 views
...gured storage locations.This article provides a detailed technical explanation of:How Genius Software uses MySQLHow to identify the database backendMySQL architecture in older Genius deploymentsDatabase file structureConfigurat...
23 May 2026
65 views
This article provides a technical explanation and troubleshooting framework for scenarios where: DNS A records resolve correctly But ICMP ping fails (e.g., Destination Host Unreachable, Request Timed Out) Intended audience: IT pro...
18 Feb 2026
140 views
...ended to flip vertically. Typical uses may include: Calendars Certain landscape documents Flip-style documents Presentations designed for short-edge binding Choosing the wrong edge can make the reverse side appear upside down r...
28 Jul 2026
60 views
...ructureRecommended format:Subject: Clear and descriptiveBody: Natural languageSignature: Complete identity blockEmail Signature RequirementsInclude:NameCompanyContact InformationDomain-based emailPART 3 – Incoming Email Spam Pr...
22 Feb 2026
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...Express as their backend database. A common real-world issue faced in LAN environments is that the ERP works perfectly on the server system, but fails to connect from client PCs, showing errors like: SQL Server does not exist o...
29 Dec 2025
120 views
... beyond its permitted licensing conditions. License Found on the Same LAN There is an important difference between: Moving the license and Using an existing license over the network. If the license is already running on another...
09 Aug 2026
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...ician-level analogy is: SMBus = communication road SBS = standardized language and battery-related information transported over that road A laptop battery controller can therefore communicate battery information through SMBus u...
25 Jul 2026
77 views
...icator applications. In Windows 11, go to: Settings → Time & language → Date & time Enable: Set time automatically and configure the correct time zone. You can also select: Sync now if available. 15. Clear Bro...
09 Aug 2026
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...c copy into the new live accounting database unless you deliberately plan a migration. 31. Avoid Working on Multiple Copies During Testing If you create: C:\TallyTest for testing, clearly mark it as: TEST COPY - DO NOT ENTER LI...
09 Aug 2026
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...with secure Internet communication. Go to: Settings → Time & language → Date & time Enable automatic date/time synchronization where appropriate and verify the correct time zone. Check 3 – Firewall Restr...
09 Aug 2026
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...e the same mail server infrastructure and configuration. Technical ExplanationiCloud Mail Authentication ModelApple does not allow direct Apple ID passwords in third-party email clients.Instead, iCloud Mail requires: Two-Factor...
19 Jan 2026
1,513 views
...server infrastructure, with regional server differences. Technical ExplanationIMAP vs POP in Zoho MailFeatureIMAPPOP3Server syncYesNoMulti-device supportYesLimitedFolder supportYesInbox onlyRecommended✅ Yes❌ Only if requiredIMA...
19 Jan 2026
427 views
...ted transport Calendar, contacts, and documents Custom domains (paid plans) Webmail, desktop, and mobile compatibility Supported Mailfence Email Domains@mailfence.com @yourdomain.com (custom domain – paid plans) All Mailfence a...
19 Jan 2026
370 views