Technology mutual funds are ideal for investors seeking long-term growth and impressive returns. Improving industry fundamentals and emerging technologies such as AI, ML, robotics and data science are the key catalysts to the sector’s growth.In addition, the majority of funds investing in securities from the technology sector take a growth-oriented approach that includes focusing on companies with strong fundamentals and a relatively better investment prospect.Moreover, technology has come to have a broader meaning than just hardware and software. Social media and Internet companies are now part of the technology landscape. The Technology Select Sector SPDR Fund (XLK) has gained 57.7% over the past year.Under such circumstances, investing in technology mutual funds seems prudent. However, choosing the right mutual funds for your portfolio can be cumbersome. To that end, let us find out which of the two funds discussed below is better.T. Rowe Price Global Technology Fund PRGTXThis fund aims for long-term capital growth. This non-diversified fund invests most assets in the common stocks of companies that its managers expect will generate majority of their revenues from the development, advancement and use of technology.This Zacks Sector – Tech product has a history of positive total returns for more than 10 years. Specifically, PRGTX has returned 32.2% and 31.6% in the past three and five years, respectively. To see how this fund performed compared to its category, and other 1 and 2 Ranked Mutual Funds, please click here.T. Rowe Price Global Technology Fund, as of the last filing, allocates its assets in the top two major groups; Large Growth and Intermediate Bond. Further, as of the last filing, Sea Limited and Zoom Video Communications, Inc. were the top holdings for PRGTX.Sporting a Zacks Mutual Fund Rank #1 (Strong Buy), PRGTX was incepted in September 2000 and is managed by T. Rowe Price. The fund carries an expense ratio of 0.86% and requires a minimal initial investment of $2,500.Fidelity Select Computers Portfolio FDCPXThis fund aims for capital appreciation. The fund invests the majority of its assets in securities of companies primarily engaged in research, design, development, manufacture or distribution of products and services related to currently available or experimental hardware technology in the computer industry. The non-diversified fund invests in both U.S. and non-U.S. issuers.This Zacks Sector - Tech product has a history of positive total returns for more than 10 years. Specifically, FDCPX has returned 26% and 27.5% in the past three and five years, respectively. To see how this fund performed compared in its category, and other 1 and 2 Ranked Mutual Funds, please click here.Fidelity Select Computers Portfolio, as of the last filing, allocates its assets in the top two major groups; Foreign Stock and High Yield Bond. Further, as of the last filing Apple Inc. and Sony Group Corporation were the top holdings for FDCPX.This Zacks Rank #1 fund was incepted in July 1985 and carries an expense ratio of 0.74%. It requires a minimal initial investment of $0 and is managed by Fidelity.To ConcludeWhile both PRGTX and FDCPX carry a Zacks Mutual Fund Rank #1, upon having a closer look, we find that the latter is a clear winner. Not only are FDCPX’s administrative and other operating expenses lower than PRGTX’s, the former has a history of providing stable returns.Furthermore, FDCPX has a 3-year beta of 0.97 compared to PRGTX’s 1.08. So, it is only fair to conclude that FDCPX is worth buying as it offers stable returns at lower risk.Want key mutual fund info delivered straight to your inbox?Zacks’ free Fund Newsletter will brief you on top news and analysis, as well as top-performing mutual funds, each week. Get it free >> Infrastructure Stock Boom to Sweep America A massive push to rebuild the crumbling U.S. infrastructure will soon be underway. It’s bipartisan, urgent, and inevitable. Trillions will be spent. Fortunes will be made. The only question is “Will you get into the right stocks early when their growth potential is greatest?” Zacks has released a Special Report to help you do just that, and today it’s free. Discover 7 special companies that look to gain the most from construction and repair to roads, bridges, and buildings, plus cargo hauling and energy transformation on an almost unimaginable scale.Download FREE: How to Profit from Trillions on Spending for Infrastructure >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Get Your Free (PRGTX): Fund Analysis Report Get Your Free (FDCPX): Fund Analysis Report To read this article on Zacks.com click here.