IT 🌏

 *IT Solution vs IT Support vs IT Service* - Teeno IT field ke part hain but kaam aur paise ka farak hai.

 **IT Solution** **IT Support** **IT Service**

**Kaam ka type** *Banana* - Naya system/software design karna *Chalana* - Jo bana hai use maintain karna *Dena* - Poora package: Solution + Support + Hosting

**Kab aata hai** Project start me, one-time Project ke baad, daily/ongoing End-to-end, contract basis

**Example** Client ko billing software chahiye → bana ke diya Software me error aa raha → fix kiya Software + server + backup + 24x7 support sab hum dekhenge

**Job role** Developer, Architect, Consultant L1/L2 Engineer, Sys Admin, Helpdesk IT Service Manager, Account Manager, Cloud Engineer

**Skills** Coding, System Design, Client requirement Troubleshooting, Networking, OS, Ticketing Solution + Support + Communication + SLA management

**Salary Fresher** ₹3.5-8 LPA ₹1.8-3.5 LPA ₹3-6 LPA

**Billing model** Project cost: ₹5 Lakh ka software Hourly/Ticket: ₹500 per issue Monthly AMC: ₹50k/month

*1. Pizza wali analogy se samjho*

1. *IT Solution* = Pizza ki nayi recipe banani. Cheese burst pizza invent kiya. One-time kaam.

2. *IT Support* = Pizza deliver ho gaya, par customer bola cheese kam hai. Tu jakar extra cheese daal ke aaya. Issue fix kiya.

3. *IT Service* = Domino's ki tarah. Tu recipe bhi deta, pizza banata bhi, deliver bhi karta, complaint bhi handle karta. Monthly subscription le liya client se.

*2. Company kaise kaam karti hai*

*Infotech* = Poori industry.  

Usme company 3 tarah se paise kamati:

**Model** **Kaise kamate** **Example Company**

**IT Solution only** Project leke bana do, khatam Product startups, Web Dev agency

**IT Support only** AMC le lo, ticket solve karo Local IT vendors, Hardware firms

**IT Service** Solution + Support + Hosting sab ek saath TCS, Infosys, HCL, Wipro - Ye "IT Services" companies hain

Isliye TCS ko "IT Services" company bolte hain. Kyunki wo app banake bhi dete hain aur 5 saal tak chalake bhi dete hain.

*3. BCA ke baad career kahan?*

**Agar tu ye banna chahta** **Ye field pakdo** **Growth**

**Developer/Creator** IT Solution Fast - ₹15-30 LPA in 5 saal

**Problem Solver/Fixer** IT Support Slow - ₹6-12 LPA in 5 saal

**Client Manager + Tech** IT Service Medium - ₹10-20 LPA + stable

*Reality*: 

1. Fresher ko mostly *IT Support* me daalte hain service companies.

2. 1-2 saal Support karke *IT Solution/Dev* me shift ho jao.

3. *IT Service* role 3-4 saal experience ke baad milta hai, kyunki client handle karna hota.

*Bottom line*:  

Solution = Banaya.  

Support = Chalaya.  

Service = Banaya + Chalaya + Zimmedari .

COMPUTER Support And IT Support

- *Computer Support*: Focuses on fixing issues with individual computers, laptops, or devices. Think hardware repairs, software troubleshooting, and OS issues.

- *IT Support*: Broader scope! Covers not just computers, but also networks, servers, software, and overall tech infrastructure. IT support keeps the whole tech ecosystem running smoothly.

COMPUTER SUPPORT LAPTOP SUPPORT

 

Computer support is the process of providing diagnostic, troubleshooting, maintenance and repair services to a computer or similar device. It allows end users to seek and receive specialized computer maintenance and management services, either locally from their home/office or remotely via the Internet

Computer support differs from technical support, which is a general term for IT-based support services

Computer user support specialists, also called help-desk technicians, usually provide technical help to non-IT computer users. They respond to requests for help in a number of ways, such as in person or by phone, online chat, or email.

Tech support workers manage, maintain, and repair IT systems. Their responsibilities include diagnosing and repairing faults, resolving network issues, and installing and configuring hardware and software.

Computer support and services provide diagnostic, troubleshooting, maintenance and repair services for IT systems

Laptop support services work as similarly to desk support services, except that the needs are ever so slightly different. They still work as a helpdesk for businesses, but they deal with the installation and implementation of laptop docking stations and performing software upgrades.

OS WINDOWS INSTALLATION

UPGRADE LAPTOP 

UPDATE LAPTOP 

ANTIVIRUS UPDATE AND INSTALLATION

RAM UPGRADE

HARD DISK UPGRADE TO SOLID STATE DRVIE (SSD)

DRIVER CHECKUP

LAPTOP TECH PROBLEM RESOLOVE 

REMOTE TECH SUPPORT 

🖥️🖥️🖥️🖥️

🖥️🖥️🖥️🖥️

An IT Field Engineer is a professional who installs, configures, and maintains computer systems, networks, and equipment at client sites. Their responsibilities include:

1. On-site installation and configuration

2. Troubleshooting and repair

3. Technical support

4. Network setup and maintenance

IT Field Engineers work with various technologies, including:

1. Computer hardware

2. Networking equipment

3. Software application

4. CCTV Camera Installation 

𝐈𝐓-𝐅𝐢𝐞𝐥𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐃𝐮𝐭𝐢𝐞𝐬 𝐔𝐬𝐮𝐚𝐥𝐥𝐲 𝐈𝐧𝐜𝐥𝐮𝐝𝐞 𝐈𝐧𝐬𝐩𝐞𝐜𝐭𝐢𝐧𝐠 𝐀𝐧𝐝 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐢𝐧𝐠 𝐄𝐪𝐮𝐢𝐩𝐦𝐞𝐧𝐭 𝐀𝐧𝐝 𝐍𝐞𝐰 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬.

𝐅𝐢𝐞𝐥𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 𝐭𝐲𝐩𝐢𝐜𝐚𝐥𝐥𝐲 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐡𝐚𝐧𝐝𝐥𝐢𝐧𝐠 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠, 𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠, 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐢𝐧𝐠 𝐚𝐧𝐝 𝐩𝐫𝐨𝐯𝐢𝐝𝐢𝐧𝐠 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐡𝐚𝐫𝐝𝐰𝐚𝐫𝐞, 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐚𝐧𝐝 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐥𝐢𝐧𝐤𝐬.

𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐅𝐢𝐞𝐥𝐝 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐎𝐟𝐟𝐞𝐫𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐮𝐩𝐩𝐨𝐫𝐭, 𝐀𝐧𝐝 𝐓𝐫𝐨𝐮𝐛𝐥𝐞𝐬𝐡𝐨𝐨𝐭𝐢𝐧𝐠 𝐎𝐧-𝐒𝐢𝐭𝐞 𝐈𝐬𝐬𝐮𝐞𝐬.

𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐢𝐧𝐠, 𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠 𝐚𝐧𝐝 𝐫𝐞𝐩𝐚𝐢𝐫𝐢𝐧𝐠 𝐡𝐚𝐫𝐝𝐰𝐚𝐫𝐞 𝐚𝐧𝐝 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞.

𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐢𝐧𝐠 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬 𝐚𝐧𝐝 𝐥𝐨𝐠𝐠𝐢𝐧𝐠 𝐭𝐢𝐜𝐤𝐞𝐭𝐬 𝐟𝐨𝐫 𝐨𝐩𝐞𝐧 𝐰𝐨𝐫𝐤.

𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐢𝐭𝐞𝐬, 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 𝐚𝐧𝐝 𝐧𝐞𝐭𝐰𝐨𝐫𝐤𝐬 𝐟𝐨𝐫 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐮𝐬𝐞.

𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐢𝐧𝐠 𝐞𝐦𝐩𝐥𝐨𝐲𝐞𝐞𝐬 𝐰𝐢𝐭𝐡 𝐚𝐥𝐥 𝐬𝐡𝐚𝐩𝐞𝐬 𝐚𝐧𝐝 𝐬𝐢𝐳𝐞𝐬 𝐨𝐟 𝐈𝐓 𝐢𝐬𝐬𝐮𝐞𝐬.

𝐒𝐞𝐭𝐭𝐢𝐧𝐠 𝐮𝐩 𝐧𝐞𝐰 𝐜𝐨𝐦𝐩𝐮𝐭𝐞𝐫𝐬 𝐚𝐧𝐝 𝐞𝐦𝐚𝐢𝐥 𝐚𝐝𝐝𝐫𝐞𝐬𝐬𝐞𝐬.

𝐌𝐚𝐧𝐚𝐠𝐢𝐧𝐠 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐩𝐞𝐫𝐦𝐢𝐬𝐬𝐢𝐨𝐧𝐬.

𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞: 𝐤𝐞𝐞𝐩𝐢𝐧𝐠 𝐬𝐞𝐫𝐯𝐞𝐫𝐬 𝐚𝐧𝐝 𝐜𝐲𝐛𝐞𝐫 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐮𝐩 𝐭𝐨 𝐝𝐚𝐭𝐞.

𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐢𝐧𝐠 𝐧𝐞𝐰 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞.

𝐃𝐢𝐚𝐠𝐧𝐨𝐬𝐢𝐧𝐠 𝐡𝐚𝐫𝐝𝐰𝐚𝐫𝐞 𝐟𝐚𝐮𝐥𝐭𝐬 𝐚𝐧𝐝 𝐞𝐬𝐜𝐚𝐥𝐚𝐭𝐢𝐧𝐠 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬..

𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐢𝐧𝐠 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐝𝐞𝐯𝐢𝐜𝐞𝐬 𝐚𝐧𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 (𝐞.𝐠., 𝐫𝐨𝐮𝐭𝐞𝐫𝐬, 𝐬𝐰𝐢𝐭𝐜𝐡𝐞𝐬, 𝐟𝐢𝐫𝐞𝐰𝐚𝐥𝐥𝐬, 𝐥𝐨𝐚𝐝 𝐛𝐚𝐥𝐚𝐧𝐜𝐞𝐫𝐬, 𝐕𝐏𝐍, 𝐐𝐨𝐒) 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦 𝐮𝐩𝐠𝐫𝐚𝐝𝐞𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐩𝐚𝐜𝐤𝐬, 𝐩𝐚𝐭𝐜𝐡𝐞𝐬, 𝐡𝐨𝐭 𝐟𝐢𝐱𝐞𝐬 𝐚𝐧𝐝 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐜𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐚𝐭𝐢𝐨𝐧𝐬. 

𝐈𝐓 𝐅𝐢𝐞𝐥𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐨𝐫𝐤 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐢𝐧𝐠 𝐚𝐧𝐝 𝐂𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐇𝐚𝐫𝐝𝐰𝐚𝐫𝐞, 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞, 𝐒𝐲𝐬𝐭𝐞𝐦𝐬, 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐬, 𝐏𝐫𝐢𝐧𝐭𝐞𝐫𝐬, 𝐚𝐧𝐝 𝐒𝐜𝐚𝐧𝐧𝐞𝐫𝐬. 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐌𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 𝐚𝐧𝐝 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐬. 𝐑𝐞𝐬𝐩𝐨𝐧𝐝𝐢𝐧𝐠 𝐢𝐧 𝐚 𝐭𝐢𝐦𝐞𝐥𝐲 𝐦𝐚𝐧𝐧𝐞𝐫 𝐭𝐨 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐢𝐬𝐬𝐮𝐞𝐬 𝐚𝐧𝐝 𝐫𝐞𝐪𝐮𝐞𝐬𝐭𝐬. 𝐏𝐫𝐨𝐯𝐢𝐝𝐢𝐧𝐠 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐚𝐜𝐫𝐨𝐬𝐬 𝐭𝐡𝐞 𝐜𝐨𝐦𝐩𝐚𝐧𝐲 (𝐭𝐡𝐢𝐬 𝐦𝐚𝐲 𝐛𝐞 𝐢𝐧 𝐩𝐞𝐫𝐬𝐨𝐧 𝐨𝐫 𝐨𝐯𝐞𝐫 𝐭𝐡𝐞 𝐩𝐡𝐨𝐧𝐞.)